Update documentation for the new Environment Timeline (#3202)

* WIP

* Fixed spelling

* Update images

* fix typo

Author: stevencl840

public/docs/img/releases/timeline/environment-timeline-button.png

@@ -0,0 +1,5 @@
+{
+  "width": 1000,
+  "height": 535,
+  "updated": "2026-06-15T08:52:49.163Z"
+}

public/docs/img/releases/timeline/environment-timeline-button.png.json

@@ -0,0 +1,5 @@
+{
+  "width": 1000,
+  "height": 535,
+  "updated": "2026-06-15T08:52:49.163Z"
+}

public/docs/img/releases/timeline/environment-timeline.png

@@ -1,31 +1,9 @@
 ---
-layout: src/layouts/Default.astro
-pubDate: 2024-10-28
-modDate: 2024-10-28
-title: Deployment Timeline
-description: View and interact with the Deployment Timeline
-navOrder: 132
+layout: src/layouts/Redirect.astro
+title: Redirect
+redirect: https://octopus.com/docs/releases/environment-timeline
+pubDate: 2026-06-09
+navSearch: false
+navSitemap: false
+navMenu: false
 ---
-
-The Deployment Timeline provides visual representation of all deployments made to an [Environment](/docs/infrastructure/environments) for a [Project](/docs/projects) within a [Tenant](/docs/tenants). In additional to providing an easy to understand view of deployment data, the Deployment Timeline allows easy access to perform common workflows, such as deploying the last successful/stable deployment into your environment.
-
-It can be access by clicking the **Timeline** button within the deployment details page.
-
-:::figure
-![The Deployment Timeline button](/docs/img/releases/timeline/timeline-button.png)
-:::
-
-A drawer opens showing all deployments for the current Environment, Project and Tenant you are viewing, sorted by when the deployment was created.
-
-:::figure
-![The deployment Timeline with overflow menu for last successful deployment](/docs/img/releases/timeline/timeline.png)
-:::
-
-For releases that have not been deleted, either manually or via [Retention policies](/docs/administration/retention-policies), an overflow menu provides actions that can be triggered:
-
-1. **Redeploy...** - Redeploys the release
-2. **Deploy to...** - Allows deployment of the release into another environment
-3. **Delete deployment...** - Deletes the deployment
-4. **View task log** - Redirects to the Task log of the deployment
-
-For deleted releases, no action can be taken and the deployment details are shown for informational purposes only.

public/docs/img/releases/timeline/environment-timeline.png.json

@@ -0,0 +1,31 @@
+---
+layout: src/layouts/Default.astro
+pubDate: 2024-10-28
+modDate: 2026-06-09
+title: Environment Timeline
+description: View and interact with the Environment Timeline
+navOrder: 132
+---
+
+The Environment Timeline provides visual representation of all deployments made to an [Environment](/docs/infrastructure/environments) for a [Project](/docs/projects) within a [Tenant](/docs/tenants). In additional to providing an easy to understand view of deployment data, the Environment Timeline allows easy access to perform common workflows, such as deploying the last successful/stable deployment into your environment.
+
+It can be accessed by clicking the **Timeline** button within the deployment details page, or the environment name in a project's dashboard.
+
+:::figure
+![The Environment Timeline button](/docs/img/releases/timeline/environment-timeline-button.png)
+:::
+
+A drawer opens showing all deployments for the current Environment, Project and Tenant you are viewing. Deployments are grouped into buckets depending on how long ago the deployment was performed.
+
+:::figure
+![The Environment Timeline with overflow menu for last successful deployment](/docs/img/releases/timeline/environment-timeline.png)
+:::
+
+For releases that have not been deleted, either manually or via [Retention policies](/docs/administration/retention-policies), an overflow menu provides actions that can be triggered:
+
+1. **Redeploy...** - Redeploys the release
+2. **Deploy to...** - Allows deployment of the release into another environment
+3. **Delete deployment...** - Deletes the deployment
+4. **View task log** - Redirects to the Task log of the deployment
+
+For deleted releases, no action can be taken and the deployment details are shown for informational purposes only.