feat: composer pills that teach Windmill from the workspace (#11889)

* feat: open empty ai sessions with the home build-with-ai composer

* feat: vertically center the empty session composer

* fix: drop the stray indent on the session composer's rotating placeholder

* fix: give the starter composer a stable accessible name

* feat: pick workspace, fork and permission mode from the home composer

* fix: hand off the workspace home displays, not only an explicit pick

* feat: drop the starter prompt chips from the empty session

* feat: home and empty ai sessions share one session composer

* fix: keep session draft attachments across home and session page

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: drop superseded home ai-hidden responses

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: load home session starter lazily to keep monaco out of home

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* feat: redesign home composer and items list

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* feat: align the composer chat icon, share the folder row, add a home preview page

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* refactor: drop home tech debt, fix phone layout and keyboard access, remove the home preview page

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* feat: suggest composer prompts from workspace signals

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: pass dev page placeholders through inputProps, key settled signals by role

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* perf: read filter chip positions before hiding any in clampRows

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: scope composer signal caches to the account, drop stale workspace answers

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* chore: update ee-repo-ref to dd0c7087f9b2453260f3d73b0d589042b4393a1d

This commit updates the EE repository reference after PR #900 was merged in windmill-ee-private.

Previous ee-repo-ref: e922599943c472a6d0f736f629ae04081f866686

New ee-repo-ref: dd0c7087f9b2453260f3d73b0d589042b4393a1d

Automated by sync-ee-ref workflow.

* chore: update ee-repo-ref to dd0c7087f9b2453260f3d73b0d589042b4393a1d

This commit updates the EE repository reference after PR #900 was merged in windmill-ee-private.

Previous ee-repo-ref: e922599943c472a6d0f736f629ae04081f866686

New ee-repo-ref: dd0c7087f9b2453260f3d73b0d589042b4393a1d

Automated by sync-ee-ref workflow.

* feat: name workspace items and connections in composer pills

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* feat: teach one Windmill concept per composer pill from the workspace

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: drop the failed-deploy pill, which reports a run outcome

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: read favorites from the workspace's own item list

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* chore: regenerate mcp session guidance for the data table row

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: address cubic review of the composer signals and data table guidance

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test: make the billing fixture's receipt step send what its summary says

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: keep loaded item kinds and drop stale loads in the composer playground

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: preview an instance admin who is a plain member in the composer playground

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix: scope the enterprise note to external_instance and check receipt sends

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Diego Imbert <diego@windmill.dev>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>

backend/windmill-api/src/mcp/session/gen/tools.json

@@ -1372,7 +1372,7 @@
 	},
 	{
 		"name": "rebase_draft",
-		"description": "Discard a stale script, flow, or app draft and return your changes as a diff to re-apply on the latest deployed version. Use when deploy_workspace_item reports the draft was started from an older deployed version.",
+		"description": "Discard a stale script, flow, or app draft and return your changes as a diff to re-apply on the latest deployed version. Use when a deploy reports the draft was started from an older deployed version.",
 		"parameters": {
 			"type": "object",
 			"properties": {