Synced from monorepo

Synced from monorepo

Changes:
- Release a shell session's resources in one drop
- Make the tools blocking-wait cap client-configurable and self-describing
- Recognize API "exceeds budget" errors as context overflow
- Retry /btw on model overload
- Carry running background tasks and subagents across compaction
- Require round-trip time for SDK liveness checks
- Background-subagent completion reminders with a selectable delivery surface
- Make a PTY shell reap itself until it reaches the registry
- Recover the OS error code from a TLS-phase connection reset
- Consume the attached-client signal and report why idle is withheld
- Treat `.grok/sandbox.toml` edits as protected so auto mode prompts before writing
- Surface history/search in the Ctrl+. cheatsheet and keep it working in history view
- Delete sessions from the dashboard and welcome list
- Release a session's activity record when the session ends
- Stop charging auth-retry budget for fail-closed 401s; reset it across suspends
- Scope skills watches on project vendor roots
- Make [stop] cancel in-flight compaction
- Make the leader soak measure the leader, not its harness

Source-Revision: 8d69c91f02bcacf01e98d5aebbf2f92547c45738

crates/codegen/xai-grok-pager/docs/user-guide/03-keyboard-shortcuts.md

@@ -253,7 +253,7 @@ Bindings while the [Agent Dashboard](23-dashboard.md) is focused (`Ctrl+\` or `/
 | `Ctrl+R` | Rename the selected agent |
 | `Ctrl+T` | Pin / unpin |
 | `Ctrl+G` | Toggle grouping (state ↔ working directory) |
-| `Ctrl+X` | Stop a running turn, or press twice within 2s to close the session |
+| `Ctrl+X` | Cancel a running turn, or press twice within 2s to permanently delete |
 | `Ctrl+O` | Toggle always-approve on the selected agent |
 | `Tab` | Toggle focus between the list and the dispatch / peek input |
 | `Esc` | Step back (cancel search → close peek → clear filter → unfocus → unselect → exit) |