Synced from monorepo

Synced from monorepo

Changes:
- Cache growing transcripts on the messages backend
- Tell the model when a wait was clamped instead of re-inviting it
- Stop the stationarity nudge from claiming results are identical
- Deliver the stationarity nudge after the tool result
- Run auth provider commands through the platform shell (fixes Windows)
- Keep monitor tool stdout short and prescriptive
- Use UUIDs for analytics event insert IDs
- Stop crashing at startup when the host runs out of threads
- Delete the current session from within the session
- Add project forking-settings toggle (backend and deploy-time control)
- Reap a session’s bash and background commands when it closes
- Reap a session’s hook child processes when it closes
- Track coding-data consent decisions
- Fail open the access gate to stop false CLI paywalls
- Ship Agent Dashboard user guide
- Enable doom-loop recovery by default
- Kill agent children and the idle inhibitor when the parent process dies
- Fix multi-process credential wipe and orphaned session log writers

Source-Revision: 6372e41d828b8a6ee82c29e01a69e27ec895cca9

crates/codegen/xai-grok-pager/tests/pty_e2e/subscription_watch_and_gate_verify_pty.rs

@@ -327,8 +327,9 @@ async fn subscription_watch_polls_free_tier_then_goes_dormant_after_upgrade() {
 #[ignore = "PTY e2e; run the owning pty_e2e_* Cargo test with --ignored (see Cargo.toml)"]
 async fn startup_gate_shows_paywall_for_free_user_after_live_check() {
     let content = ContentController::start().await.expect("start content");
-    // Gated settings (no allow_access), free user (no subscriptionTier).
+    // Explicit deny + gate copy. Absent allow_access now fails open.
     content.server().set_settings(json!({
+        "allow_access": false,
         "gate_message": GATE_MSG,
         "gate_url": "https://grok.com/supergrok?referrer=grok-build",
         "gate_label": "Subscribe",
@@ -398,7 +399,10 @@ async fn stale_gate_push_never_flashes_paywall_for_subscribed_user() {
     // One stale gated snapshot: the "remote settings stale moment".
     content.enqueue_response(
         "/v1/settings",
-        ScriptedResponse::json(200, json!({ "gate_message": GATE_MSG })),
+        ScriptedResponse::json(
+            200,
+            json!({ "allow_access": false, "gate_message": GATE_MSG }),
+        ),
     );
     harness.inject_keys(b"/new\r").expect("run /new");