Stage (#141)

* chore(docs): restructure security docs and enhance API Keys documentation

Separated Users and Roles & Privileges into dedicated pages for better organization. Completely rewrote API Keys documentation with detailed instructions for creating, managing, and using API keys. Cleaned up navigation structure and removed duplicate content.

* docs: update OffSync page for v1.5.0 UI redesign

- Remove outdated video imports (old UI recordings)
- Add Enabling/Disabling OffSync section with dialog flow
- Rewrite Configuration tab: Database ID + SQL snippet + Push Notifications
- Add Metrics tab section (active devices, upload/download bytes)
- Update intro to reflect 4-tab layout

* docs: add enable/disable OffSync video to offsync page

* docs: remove obsolete section "Advanced: RLS and SQLite Sync"

* docs: enhance OffSync documentation for Database ID and Push Notifications configuration

* docs: comment out video player for OffSync enable/disable functionality

* docs: comment out video references in API Key management section

---------

Co-authored-by: Andrea Donetti <andinux@gmail.com>

Author: TizianoT

sqlite-cloud/platform/apikey.mdx

@@ -28,7 +28,7 @@ You can create an API Key and immediately assign it to any existing user in your
     *   Select **Set expiration date** to enforce a rotation policy or for temporary access tokens.
 6. Click **Create**.
 
-[VIDEO: create_apikey_global.mp4]
+{/* [VIDEO: create_apikey_global.mp4] */}
 {/* <!-- Video showing the global creation flow: entering a name, selecting a user from the dropdown, picking a date, and creating --> */}
 
 ---
@@ -47,14 +47,14 @@ If a key is lost, forgotten, or you suspect it has been compromised (leaked), yo
 
 **Warning:** Regenerating a key invalidates the old key string immediately. You must update any applications or scripts using the old key with the new value to restore connectivity.
 
-[VIDEO: regenerate_apikey.mp4]
+{/* [VIDEO: regenerate_apikey.mp4] */}
 {/* <!-- Video showing the regenerate flow and the confirmation modal --> */}
 
 ### Editing and Deleting
 *   **Edit:** Allows you to rename the key or change its expiration settings without changing the key string itself.
 *   **Delete:** Permanently revokes the key. Applications using this key will no longer be able to connect.
 
-[VIDEO: delete_apikey.mp4]
+{/* [VIDEO: delete_apikey.mp4] */}
 {/* <!-- Video showing the delete action --> */}
 
 ---