> This Pull Request was updated by Mux working on behalf of Mike.
Adds workspace skills to the agent chat slash menu, sourced entirely
from the chat's pinned context resources (the single-chat GET response
the page already fetches), the same inventory `read_skill` resolves
from. No new API endpoint is introduced.
Personal entries insert `/name`, or `/personal/name` when the name
collides with a workspace skill or the chat's pinned context has not
resolved yet; workspace entries insert `/workspace/name`. Qualified
aliases stay searchable even when the displayed trigger is bare. Before
a chat binds a workspace (new chat form, or a selected but unbound
workspace), the menu lists personal skills only.
Sending a message invalidates the chat detail query, and chatd
broadcasts a context watch event when a first-turn bind pins the chat,
so the menu picks up newly pinned context without a reload.
Makes `UpdateChatWorkspaceBinding` a no-op when the requested
workspace/build/agent binding is unchanged, preserving `updated_at` so
chat list ordering and watch events stay stable.
Includes regression coverage for the no-op binding guard, pinned-context
skill mapping, collision qualification, and skills menu behavior.
Refs
[CODAGT-474](https://linear.app/codercom/issue/CODAGT-474/ux-improvements-for-coder-agents)
(skills autocompleting in the editor).
Michael Suchacz
46d1823c0a