feat(plugin): AI 审美批改 - 增加结构化视觉分析与精准标注 (#387)

* feat(portrait-clearance): 肖像排查 - 增加画布插件与本机检测链路

* fix(web): 插件中心 - 修复应用插件筛选与自动定位

* feat(plugin): AI审美批改 - 完成分析报告与问题标注闭环

.gitignore

@@ -4,6 +4,14 @@ node_modules/
 docs/*
 !docs/design/
 !docs/index.md
+# Keep the new plugin design spec versioned without unignoring generated docs.
+!docs/content/
+docs/content/*
+!docs/content/docs/
+docs/content/docs/*
+!docs/content/docs/plugins/
+docs/content/docs/plugins/*
+!docs/content/docs/plugins/ai-art-critique.mdx
 .env*
 !.env.example
 data/