Merge branch 'code-mode-ui/live-parallel' into code-mode-ui/dispatch-spill

Conflict resolution: scripts/type-equiv.manifest.json takes master's new
paired-derivative format (one primary entry per pair) and re-adds this
stack's CodeDispatchLog entry in that format. zh README pairs brought
along for the dispatch-log arm (spill-policy behavior/limitations bullets,
tools limitation bullet now pointing at the shipped bounding).

docs/cordis-catalog/services.md

@@ -827,7 +827,7 @@ set(agent: Agent, active: boolean): void
 
 Types: [Agent](../core-data-structures/core.md)
 
-Source: [`packages/plan/plan-mode/src/index.ts:142`](../../packages/plan/plan-mode/src/index.ts)
+Source: [`packages/plan/plan-mode/src/index.ts:141`](../../packages/plan/plan-mode/src/index.ts)
 
 ## `ctx.pty` — `PtyService`
 
@@ -2019,15 +2019,6 @@ get(id: WorkspaceId): Workspace | undefined
  */
 list(): Workspace[]
 
-/**
- * Move one accounted, cwd-validated session to the front of its workspace.
- * Ungrouped sessions and candidates filtered by the header check are
- * no-ops. The owning workspace's relative position never changes.
- * @param sessionId - Session whose activity was observed.
- * @returns resolution after the possible record write.
- */
-async touchSession(sessionId: SessionId): Promise<void>
-
 /**
  * Resolve by canonical directory path without creating or mutating a
  * workspace. A missing path rejects during `realpath`; an existing unowned
@@ -2038,9 +2029,7 @@ async touchSession(sessionId: SessionId): Promise<void>
 async resolveByPath(path: string): Promise<Workspace | undefined>
 ```
 
-Types: [SessionId](../core-data-structures/core.md)
-
-Source: [`packages/workspace/workspace/src/index.ts:75`](../../packages/workspace/workspace/src/index.ts)
+Source: [`packages/workspace/workspace/src/index.ts:78`](../../packages/workspace/workspace/src/index.ts)
 
 ## Inherited `ctx` members (cordis core + loader/hmr/timer)