Improve X.com chain blocker queues and detection
Serialize chain blocker work across tabs
Fix manual nuke task lifecycle
Link manual nuke task progress
Prioritize and retry manual nuke blocks
Make X detection scans incremental
Defer and cache avatar OCR work
Limit profile bio API work
Make chain blocker startup idempotent
Clean up chain blocker dialogs
Keep manual nuke counts exclusive
Skip resolved chain-only author lookups
Refresh X reply timeline operation
Refresh X user profile operation
Escape dynamic chain blocker panel content
Catch linked adult promo replies
Clarify background nuke retry state
面板精简
“手动执行已暂停”已确认是描述错误：
暂停的是后台 API 列表收集任务。
手动按钮只会在“没有检测目标”或“正在捕获目标”时禁用。
当前页面按钮禁用是因为目标数为 0。
文案已改为“后台列表等待重试”。
