v1.4.123-rc.1

What's Changed

• perf(emulator): stop decoding frames for hidden emulator panes by @nwparker in #7382
• perf(windows): dedupe per-pane process-table scans in agent inspection by @nwparker in #7384
• fix(store): purge pane-scoped agent/unread state on external worktree removal by @nwparker in #7383
• Warn about and manage repository overrides for AI action recipes by @AmethystLiang in #7386
• fix(worktrees): fall back from stale default base refs by @rodboev in #7398
• Improve show active workspace button with activeWorkspaceKey by @AmethystLiang in #7406
• perf: Harden rate-limit PTY working directory and abort background usage probes on stop by @AmethystLiang in #7403
• fix(ai-vault): make SSH session history host-aware by @AvichalDwivedi2205 in #7367

Full Changelog: v1.4.123-rc.0...v1.4.123-rc.1