Release v2.0.1

What's Changed

• fix(ci): handle stale websocket sessions and retire code route by @qdaxb in #1497
• Recover stale local executor websocket connections by @qdaxb in #1499
• [codex] Add local Codex thread takeover in Wework by @qdaxb in #1498
• Preserve specific task failure errors in workbench messages by @qdaxb in #1500
• Add IM session continuation layer by @qdaxb in #1501
• [codex] Speed up executor pytest defaults by @qdaxb in #1505
• contributors readme action update by @github-actions[bot] in #1504
• contributors readme action update by @github-actions[bot] in #1503
• [codex] Use runtime local tasks in Wework by @qdaxb in #1502
• [codex] suppress stack trace for missing command cwd by @qdaxb in #1510
• [codex] stop caching Codex runtime tasks by @qdaxb in #1515
• Codex/wework project folder dialog by @qdaxb in #1516
• [codex] Load environment info on popover open by @qdaxb in #1514
• [codex] show runtime task running state by @qdaxb in #1511
• feat(backend): add admin device restart extension point by @fengkuizhi in #1512
• [codex] Use runtime task history and remove DB task paths by @qdaxb in #1517
• fix(chat-shell): forward arguments through lazy skill tool proxy by @kissghosts in #1520
• fix(executor): restore legacy workspace archives by @FicoHu in #1509
• [codex] wework project workspace selection by @qdaxb in #1513
• fix: fix wework tsc by @qdaxb in #1521
• [codex] Fix project creation for prepared empty folders by @qdaxb in #1519
• feat(backend): add API to get group with its subgroups by @maquan0927 in #1507

Full Changelog: v2.0.0...v2.0.1