1.2.2 — Session stability, accounts and storage

• Stabilize Windows Codex screen repair with row-only redraw, duplicate-request
  suppression and guards against stale work reaching replacement sessions.
• Prevent duplicate session resumes while a tab starts; release pending state
  and subscriptions after startup failure, session replacement or tab closure.
• Improve named account management, account verification and CLI discovery when
  Tabby inherits an outdated Windows PATH.
• Add configurable storage locations, runtime migration and Windows environment
  synchronization; protect private account files and populated templates.
• Improve prompt-time session context, mailbox access without MCP, Codex queued
  question shortcuts, approval detection, hook diagnostics and performance.
• Display the installed version in the sidebar. Expand isolated regression
  coverage, including real clipboard attachment and live Claude session navigation.
• Keep PowerShell hook status and diagnostics in the same runtime folder as Node
  when Windows supplies a short (8.3) profile path.

Published on npm: tabby-agentdeck@1.2.2.

Validation: typecheck, full automated tests, isolated Tabby regression, and publish workflow passed. See verification details.