Synced from monorepo

Synced from monorepo

Changes:
- Temporarily disable session share link creation in the TUI
- Do not approve plan on empty Enter from the revise prompt
- Expose chat product Skills via ACP available_commands_update
- Return immediately from a blocking wait on an already-completed ACP task
- Split headless pager module for clearer structure
- Stop git worktree prune from removing user registrations on resume
- Use compaction sampler tokenizer for item token counts
- Opt-in extra root CAs via GROK_EXTRA_CA_BUNDLE
- Cancel all session subagents when the user stops
- Let the session persistence actor exit when its session ends
- Make fullscreen terminal resize much cheaper on long sessions
- Report honestly from kill_task when an ACP task does not exist
- Hide /usage for external-auth deployments
- Forward the history-load trailer’s computer_reason to the client
- Remove ineffective no-op tool reminder
- Declare slash-command screen-mode support in one place
- Keep settings enum picker on the committed value until Enter
- Reap a PTY’s full process tree
- Stream tool calls from headless mode over ACP
- Bridge gateway task lifecycle to ACP for chat session background tasks
- Don’t warn about truncated history on a suppressed replay
- Fit full-replace summarizer input and recover on context-length errors
- Stop dropping agents over an unrecognized frontmatter color
- Add /undo as a slash alias for /rewind
- Harden sleep/wake token-refresh paths against forced re-login
- Add session/list ACP method
- Give each sampling backend its own conversion module
- Treat an unenrolled child process as a lint error
- Suppress the cancelled marker on send-now wake turns
- Stop tearing down Roslyn on every edit, and read C# diagnostics

Source-Revision: 2a28b4a86cfc4a4c133c35b7fc2a6a9964387c39

crates/codegen/xai-grok-pager/src/app/effects/tests.rs

@@ -1979,7 +1979,7 @@ fn to_meta_chat_mode_stamps_kind_and_omits_agent_profile() {
         ..Default::default()
     };
     let meta = flags.to_meta().expect("chat_mode must emit meta");
-    assert_eq!(meta["x.ai/session"]["kind"], "chat");
+    assert_eq!(meta["x.ai/session"] ["kind"], "chat");
     assert!(
             meta.get("agentProfile").is_none(),
             "K12: chat mode must omit Build agentProfile"
@@ -2006,7 +2006,7 @@ fn load_meta_chat_kind_alone_stamps_kind_and_strips_profile() {
         scrub_chat_workspace_bind_meta(&mut meta);
     }
     let meta = meta.expect("chat_kind must produce meta");
-    assert_eq!(meta["x.ai/session"]["kind"], "chat");
+    assert_eq!(meta["x.ai/session"] ["kind"], "chat");
     assert!(
             meta.get("agentProfile").is_none(),
             "entry chat_kind must strip Build agentProfile"
@@ -2025,6 +2025,10 @@ fn assert_chat_meta_has_no_workspace_bind_keys(meta: &serde_json::Value) {
                 "chat meta must not include workspace-bind key {key:?}: {meta}"
             );
     }
+    assert!(
+            meta.get("x.ai/cloud_existing_workspace").is_none(),
+            "chat meta without attach must not include existing workspace: {meta}"
+        );
 }
 #[test]
 fn chat_create_meta_never_includes_workspace_bind_keys_when_cloud_fields_set() {
@@ -2036,7 +2040,7 @@ fn chat_create_meta_never_includes_workspace_bind_keys_when_cloud_fields_set() {
     apply_chat_kind_meta(&mut meta);
     scrub_chat_workspace_bind_meta(&mut meta);
     let meta = meta.expect("chat create must emit meta");
-    assert_eq!(meta["x.ai/session"]["kind"], "chat");
+    assert_eq!(meta["x.ai/session"] ["kind"], "chat");
     assert_chat_meta_has_no_workspace_bind_keys(
         &serde_json::Value::Object(meta.clone()),
     );
@@ -2060,7 +2064,7 @@ fn chat_load_meta_never_includes_workspace_bind_keys() {
     }
     scrub_chat_workspace_bind_meta(&mut meta);
     let meta = meta.expect("chat load must emit meta");
-    assert_eq!(meta["x.ai/session"]["kind"], "chat");
+    assert_eq!(meta["x.ai/session"] ["kind"], "chat");
     assert_chat_meta_has_no_workspace_bind_keys(
         &serde_json::Value::Object(meta.clone()),
     );