Synced from monorepo

Changes:
- Classify clipboard delivery confidence
- Add durable session update append
- Scope the xAI session bearer to first-party memory embedding endpoints
- Persist subagent outputs to disk and bound long-lived agent state
- Add MiniSweAgent:bash for mini-swe-agent parity
- Revert taking local sessions off the persistent shell
- Contextual tip recommending grok wrap on SSH sessions
- Voice STT bearer from model BYOK env_key/api_key
- Define exact website policies for sandbox
- Gate unsafe shell environments
- Shared pin hoist; single require_sha gate for marketplace plugins
- Server-signed is-managed claim (closes sidecar-removal downgrade)
- Optional require_sha pin for remote plugin installs
- Show session title and last exchange in the exit resume hint
- Gate shell output redirects
- Warn when fail_closed is present but not a boolean
- Add canonical text editing core (ratatui-textarea)
- Keep execution state out of goal scratch
- Add acknowledged persistence primitives
- Inherit child network restrictions in sandbox
- Fail closed when hook matchers fail to recompile
- Add MCP setup preferences for plugin MCPs
- Gate sourced shell scripts
- Gate file-typed project hooks
- grok wrap: restore terminal modes on child death
- Harden owner-only permissions on auth and MCP credentials
- Create crash dump files with owner-only permissions
- Write the agent_id cache owner-only (0600)
- SessionMetrics mode skips Mixpanel profile sync
- Dashboard: slim live-tail peek
- Yank full queued prompt text, not (+N lines)
- Defeat clock-rollback on the signed managed-config cache
- Stop early session/cancel from overtaking the prompt and wedging the turn slot
- Self-heal a diverged agent entrypoint on startup
- Add matched inference expectations in test-support
- Add AuthSingleFlight cancel/successor gap tests
- Remove consumer from external OTEL allowlist and pin scrub coverage
- Enable /copy in minimal mode
- Surface capacity and API-key detail on 429 errors
- Single-flight interactive auth
- Fix PageUp/PageDown skipping lines behind sticky prompt header

crates/codegen/xai-grok-pager/tests/pty_e2e_smoke.rs

@@ -39,6 +39,10 @@ mod waiting_for_model_label;
 mod welcome_screen;
 #[path = "pty_e2e/welcome_screen_braille_logo_renders_correctly.rs"]
 mod welcome_screen_braille_logo_renders_correctly;
+#[path = "pty_e2e/wrap_child_killed_with_latched_modes_restores_terminal.rs"]
+mod wrap_child_killed_with_latched_modes_restores_terminal;
+#[path = "pty_e2e/wrap_clean_exit_stays_byte_transparent.rs"]
+mod wrap_clean_exit_stays_byte_transparent;
 #[path = "pty_e2e/wrap_echo_passthrough_and_exit_code.rs"]
 mod wrap_echo_passthrough_and_exit_code;
 #[path = "pty_e2e/wrap_explicit_path_not_found_fails_fast.rs"]
@@ -47,5 +51,7 @@ mod wrap_explicit_path_not_found_fails_fast;
 mod wrap_not_found_alias_routes_via_shell_contract;
 #[path = "pty_e2e/wrap_osc52_sink_env_advertised_through_shell.rs"]
 mod wrap_osc52_sink_env_advertised_through_shell;
+#[path = "pty_e2e/wrap_sigterm_restores_terminal_and_exit_code.rs"]
+mod wrap_sigterm_restores_terminal_and_exit_code;
 #[path = "pty_e2e/wrap_single_string_routes_via_shell.rs"]
 mod wrap_single_string_routes_via_shell;