Synced from monorepo

Synced from monorepo

Changes:
- Workspace server: report `/ready` as failed with dwell on hub connect failure
- Refresh OIDC token for the Grok agent in the shell
- ACP terminal output recorder
- Cross-platform provider auth commands in the shell
- Default `/resume` to Grok sessions with a hint for hidden external sessions
- Resume sessions by title with `--resume`
- Limit app-builder archive size
- Data-driven tag labels for slash commands
- Doctor fixes for tmux
- Custom provider gateways and subprocess environment policy in the shell
- `/tutorial` — opt-in onboarding tour of Grok Build
- Soft and required CLI version checks in the shell
- Privacy banner env overrides survive live settings updates
- Add remote flag to override the image-edit model
- Return profile fields from auth info even when the access token is expired
- Add edit control on queued prompt rows
- Keep fail-closed policy when clearing orphans with no team
- Setting to disable the Ctrl+Space/F8 voice shortcut
- Pass `--raw` to pw-record so Linux dictation works on older PipeWire
- Validate git URLs when adding marketplace entries
- Stop shipping stale tool-doc parameter and tool names
- Re-point dashboard attach after `/fork` only when the parent was attached
- Surface Grok Computer media-generation results as file-path chunks
- Clear web background-task tray on kill and keep the task description
- Show privacy upsell banner in agent view until acted on
- Add tools-server client callback surface
- Protect persistent global hook sources

Source-Revision: 95d84f443eddcbed6cbfd6eed22e2eafe6b3939d

crates/codegen/xai-grok-pager/src/views/announcements.rs

@@ -274,6 +274,16 @@ pub fn first_session_announcement<'a>(
     first_session_announcement_at(announcements, hidden_ids, chrono::Utc::now())
 }
 
+/// Whether a live critical session announcement exists. Used by the banner
+/// slot ranking: critical outranks the privacy upsell banner (an outage
+/// notice must not be hidden by a persistent nag), promo does not.
+pub fn has_critical_session_announcement(
+    announcements: &[xai_grok_announcements::RemoteAnnouncement],
+    hidden_ids: &BTreeSet<String>,
+) -> bool {
+    first_critical_session_announcement_at(announcements, hidden_ids, chrono::Utc::now()).is_some()
+}
+
 /// [`first_session_announcement`] with an injectable clock.
 pub fn first_session_announcement_at<'a>(
     announcements: &'a [xai_grok_announcements::RemoteAnnouncement],