chore: release v1.6.9

[jackwener]

What's Changed

• fix: correct misleading behaviors in engine, fix, and generate (fix: correct misleading behaviors in engine, fix, and generate #826)
• fix: include intercepted payloads in diagnostic (fix: include intercepted payloads in diagnostic #829)
• chore(deps): bump undici from 7.24.6 to 8.0.2 (chore(deps): bump undici from 7.24.6 to 8.0.2 #837)
• chore(deps): bump vitest from 4.1.1 to 4.1.2 (chore(deps): bump vitest from 4.1.1 to 4.1.2 #835)
• chore(deps): bump @types/node from 22.19.15 to 25.5.2 (chore(deps): bump @types/node from 22.19.15 to 25.5.2 #838)
• fix(twitter): use composer for text replies (fix(twitter): use the dedicated composer for replies #860)
• fix(twitter): relax reply composer textarea timeout from 8s to 15s (fix(twitter): relax reply composer textarea timeout to 15s #862)
• feat(jianyu): add search adapter for bid notices (feat(jianyu): add search adapter for bid notices #849)
• fix plugin host root resolution (fix: resolve plugin host root from published dist layout #852)
• fix: graceful fallback when extension lacks network-capture support (fix: graceful fallback when extension lacks network-capture support #865)
• feat: Self-Repair protocol for automatic adapter fixing (feat: Self-Repair protocol for automatic adapter fixing #866)
• feat(zhihu): add interaction commands (feat(zhihu): add interaction commands #868)
• feat(quark): add Quark Drive adapter (feat(quark): add Quark Drive adapter #858)
• feat: add GitHub Trending, Binance, and Weather adapters (24 commands) (feat: add GitHub Trending, Binance, and Weather adapters (24 commands) #214)
• fix(browser): make bridge and doctor reflect real connection state (fix(browser): reflect real Browser Bridge connection state #871)
• fix(xiaohongshu): scope note interaction selectors to .interact-container (fix(xiaohongshu): scope note interaction selectors to .interact-container #839)
• fix(test): repair binance pipeline imports (fix(test): repair binance pipeline imports #870)
• refactor(doctor/status): unify daemon health checks into getDaemonHealth() (refactor(doctor/status): unify daemon health checks #873)

Full Changelog: v1.6.8...v1.6.9