fix: remove outdated spaces Alpha notices

Spaces are no longer in Alpha. Remove the three Alpha/early-access
notices from the Granting Access page.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: sybohy

docs/guides/use-cases/granting-access/README.md

@@ -136,7 +136,7 @@ Access Grants work across the entire Seam provider lineup:
 We recommend learning Access Grants in three steps, from the simplest setup to the most advanced:
 
 1. **One device.** Connect a smart lock and create an Access Grant with a single `device_id` and a `code` access method. See [Creating an Access Grant Using Devices](creating-an-access-grant-using-devices.md).
-2. **Multiple devices and spaces.** Pass several `device_ids` in one call to grant access to a set of locks at once. To manage groups of access points by name—for example, everything a guest in Unit 101 needs—organize them into [spaces](creating-an-access-grant-using-spaces.md) and grant access by `space_id`. Note that spaces are currently in Alpha.
+2. **Multiple devices and spaces.** Pass several `device_ids` in one call to grant access to a set of locks at once. To manage groups of access points by name—for example, everything a guest in Unit 101 needs—organize them into [spaces](creating-an-access-grant-using-spaces.md) and grant access by `space_id`.
 3. **Access control systems.** Connect an ACS, such as Salto, Visionline, or Brivo, and grant access to entrances with `acs_entrance_ids`. This path can involve additional setup, such as licenses, on-premises connections through Seam Bridge, mobile key configuration, and [reservations](reservation-access-grants.md) for offline-override systems. See [Creating an Access Grant Using Entrances](creating-an-access-grant-using-entrances.md).
 
 ***
@@ -145,15 +145,15 @@ We recommend learning Access Grants in three steps, from the simplest setup to t
 
 An Access Grant includes the following characteristics:
 
-<table><thead><tr><th width="148.39999389648438">Characteristic</th><th>Creation Parameter</th><th>Description</th></tr></thead><tbody><tr><td>Who</td><td><code>user_identity_id</code> or <code>user_identity</code></td><td>The user to whom to grant access. You can either create a user identity separately and specify the ID to the Access Grant or create a new user identity as part of the Access Grant creation action.</td></tr><tr><td>Where</td><td><code>device_ids</code>, <code>space_ids</code>, or <code>acs_entrance_ids</code></td><td>The access points to which to grant access. Specify one or more devices (such as standalone smart locks) by ID, one or more access system entrances by ID, or both. Alternately, you can define <a href="https://docs.seam.co/latest/api/spaces">spaces</a> (currently in Alpha and available as an early access preview) that contain groups of related devices and entrances and then specify one or more spaces by ID.</td></tr><tr><td>When</td><td><code>starts_at</code> and <code>ends_at</code></td><td>The access schedule.</td></tr><tr><td>How</td><td><code>requested_access_methods</code> and <code>mode</code></td><td>The access methods that you want to grant for the user. In each <code>requested_access_method</code>, specify the desired <code>mode</code> of access, such as a PIN code, key card, or mobile key (with an <a href="../../capability-guides/instant-keys/README.md">Instant Key</a>).</td></tr></tbody></table>
+<table><thead><tr><th width="148.39999389648438">Characteristic</th><th>Creation Parameter</th><th>Description</th></tr></thead><tbody><tr><td>Who</td><td><code>user_identity_id</code> or <code>user_identity</code></td><td>The user to whom to grant access. You can either create a user identity separately and specify the ID to the Access Grant or create a new user identity as part of the Access Grant creation action.</td></tr><tr><td>Where</td><td><code>device_ids</code>, <code>space_ids</code>, or <code>acs_entrance_ids</code></td><td>The access points to which to grant access. Specify one or more devices (such as standalone smart locks) by ID, one or more access system entrances by ID, or both. Alternately, you can define <a href="https://docs.seam.co/latest/api/spaces">spaces</a> that contain groups of related devices and entrances and then specify one or more spaces by ID.</td></tr><tr><td>When</td><td><code>starts_at</code> and <code>ends_at</code></td><td>The access schedule.</td></tr><tr><td>How</td><td><code>requested_access_methods</code> and <code>mode</code></td><td>The access methods that you want to grant for the user. In each <code>requested_access_method</code>, specify the desired <code>mode</code> of access, such as a PIN code, key card, or mobile key (with an <a href="../../capability-guides/instant-keys/README.md">Instant Key</a>).</td></tr></tbody></table>
 
 ***
 
 ## Access Grant Process
 
 The Access Grant process consists of the following steps:
 
-<table><thead><tr><th width="198.800048828125">Step</th><th>Description</th></tr></thead><tbody><tr><td><ol><li>Connect your devices or access system to Seam.</li></ol></td><td>To connect your devices or access system to Seam, we recommend embedding a <a href="../../core-concepts/connect-webviews/README.md">Connect Webview</a> in your application. The Connect Webview flow guides the property manager through each step of the connection process.<br>For standalone smart locks, this is all the setup you need.<br>For on-premises access systems, use Seam Bridge to connect the access system securely to Seam. For details, see <a href="../../capability-guides/access-systems/connect-an-acs-to-seam/README.md">Connect an Access System to Seam</a>.</td></tr><tr><td><ol start="2"><li>(Access systems only) Set up your site.</li></ol></td><td>If you are granting access to access system entrances, confirm hardware capabilities and make sure that you have the required licenses. For example, if you plan to use mobile keys or Instant Keys, your lock hardware must support Bluetooth Low Energy (BLE) keys. Also, to use mobile keys with your access system, you may need to purchase licenses or subscriptions to activate certain software features. These requirements vary by access system. For details, see <a href="../../capability-guides/instant-keys/setting-up-your-site-for-instant-keys.md">Setting Up Your Site for Instant Keys</a> and the <a href="https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems">system integration guide</a> for your access system.</td></tr><tr><td><ol start="3"><li>(Optional) Set up spaces to organize access points into logical groups.</li></ol></td><td>You can use spaces to create groups of devices and entrances for efficiency. For example, a user staying in Room 101 may need access to the Room 101 door, the main entrance door, and the nearest elevator. You could create a space that includes these access points and then use this space when creating an Access Grant.<br>For details, see <a href="https://docs.seam.co/latest/api/spaces">spaces</a>.<br><strong>Note:</strong> Spaces are currently in Alpha. We're actively developing this feature and seeking early feedback at <a href="mailto:support@seam.co">support@seam.co</a>. Expect breaking changes as we refine the design.</td></tr><tr><td><ol start="4"><li>Create a user identity.</li></ol></td><td>User identities represent your users—the people to whom you want to grant access. You can create a user identity before creating an Access Grant, or you can create a user identity as part of creating the Access Grant.<br>See <a href="../../capability-guides/mobile-access/managing-mobile-app-user-accounts-with-user-identities.md#what-is-a-user-identity">Managing Mobile App User Accounts with User Identities</a>.</td></tr><tr><td><ol start="5"><li>Create an Access Grant.</li></ol></td><td>When you create an Access Grant, you specify the user identity to whom you want to grant access, the access schedule, the set of devices, entrances, or spaces, and one or more access methods that you want to request.<br>See <a href="creating-an-access-grant-using-devices.md">Creating an Access Grant Using Devices</a>, <a href="creating-an-access-grant-using-spaces.md">Creating an Access Grant Using Spaces</a>, and <a href="creating-an-access-grant-using-entrances.md">Creating an Access Grant Using Entrances</a>.<br>You can poll for access method status changes or watch for Access Grant and access method lifecycle events that alert you to next steps, such as how and when to deliver each created access method to your user.</td></tr><tr><td><ol start="6"><li>Deliver the access method to the user.</li></ol></td><td><p>Once Seam alerts you that your access methods are ready, deliver them to your user. Delivery steps depend on the mode of access, such as PIN code, plastic key card, or mobile key.</p><ul><li>If you have created an Access Grant that includes a <code>code</code> access method, retrieve the access method to get the PIN code and share it with your user.</li><li>If you have created an Access Grant that includes a <code>card</code> access method, you may need to encode the card using the Seam encoders API.</li><li>If you have created an Access Grant that includes a mobile key, you can use the Seam mobile SDKs to develop your mobile app that delivers these mobile keys to your users.</li><li>Each mobile key also includes an Instant Key URL. To share this Instant Key with your user, send it through text or email or embed it in your own app.</li></ul><p>See <a href="delivering-access-methods.md">Delivering Access Methods</a>.</p></td></tr></tbody></table>
+<table><thead><tr><th width="198.800048828125">Step</th><th>Description</th></tr></thead><tbody><tr><td><ol><li>Connect your devices or access system to Seam.</li></ol></td><td>To connect your devices or access system to Seam, we recommend embedding a <a href="../../core-concepts/connect-webviews/README.md">Connect Webview</a> in your application. The Connect Webview flow guides the property manager through each step of the connection process.<br>For standalone smart locks, this is all the setup you need.<br>For on-premises access systems, use Seam Bridge to connect the access system securely to Seam. For details, see <a href="../../capability-guides/access-systems/connect-an-acs-to-seam/README.md">Connect an Access System to Seam</a>.</td></tr><tr><td><ol start="2"><li>(Access systems only) Set up your site.</li></ol></td><td>If you are granting access to access system entrances, confirm hardware capabilities and make sure that you have the required licenses. For example, if you plan to use mobile keys or Instant Keys, your lock hardware must support Bluetooth Low Energy (BLE) keys. Also, to use mobile keys with your access system, you may need to purchase licenses or subscriptions to activate certain software features. These requirements vary by access system. For details, see <a href="../../capability-guides/instant-keys/setting-up-your-site-for-instant-keys.md">Setting Up Your Site for Instant Keys</a> and the <a href="https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems">system integration guide</a> for your access system.</td></tr><tr><td><ol start="3"><li>(Optional) Set up spaces to organize access points into logical groups.</li></ol></td><td>You can use spaces to create groups of devices and entrances for efficiency. For example, a user staying in Room 101 may need access to the Room 101 door, the main entrance door, and the nearest elevator. You could create a space that includes these access points and then use this space when creating an Access Grant.<br>For details, see <a href="https://docs.seam.co/latest/api/spaces">spaces</a>.</td></tr><tr><td><ol start="4"><li>Create a user identity.</li></ol></td><td>User identities represent your users—the people to whom you want to grant access. You can create a user identity before creating an Access Grant, or you can create a user identity as part of creating the Access Grant.<br>See <a href="../../capability-guides/mobile-access/managing-mobile-app-user-accounts-with-user-identities.md#what-is-a-user-identity">Managing Mobile App User Accounts with User Identities</a>.</td></tr><tr><td><ol start="5"><li>Create an Access Grant.</li></ol></td><td>When you create an Access Grant, you specify the user identity to whom you want to grant access, the access schedule, the set of devices, entrances, or spaces, and one or more access methods that you want to request.<br>See <a href="creating-an-access-grant-using-devices.md">Creating an Access Grant Using Devices</a>, <a href="creating-an-access-grant-using-spaces.md">Creating an Access Grant Using Spaces</a>, and <a href="creating-an-access-grant-using-entrances.md">Creating an Access Grant Using Entrances</a>.<br>You can poll for access method status changes or watch for Access Grant and access method lifecycle events that alert you to next steps, such as how and when to deliver each created access method to your user.</td></tr><tr><td><ol start="6"><li>Deliver the access method to the user.</li></ol></td><td><p>Once Seam alerts you that your access methods are ready, deliver them to your user. Delivery steps depend on the mode of access, such as PIN code, plastic key card, or mobile key.</p><ul><li>If you have created an Access Grant that includes a <code>code</code> access method, retrieve the access method to get the PIN code and share it with your user.</li><li>If you have created an Access Grant that includes a <code>card</code> access method, you may need to encode the card using the Seam encoders API.</li><li>If you have created an Access Grant that includes a mobile key, you can use the Seam mobile SDKs to develop your mobile app that delivers these mobile keys to your users.</li><li>Each mobile key also includes an Instant Key URL. To share this Instant Key with your user, send it through text or email or embed it in your own app.</li></ul><p>See <a href="delivering-access-methods.md">Delivering Access Methods</a>.</p></td></tr></tbody></table>
 
 ***