feat: Update to v3.0.0 with AI-enhanced analysis and documentation cleanup

- Update project version to 3.0.0
- Add AI-enhanced analysis features for Ziwei numerology
- Add detailed star strength explanations (旺/得地/平/不得地/陷)
- Add comprehensive Ming Gong position analysis
- Update all project branding from 三算命 to 神机阁
- Remove outdated Supabase-based documentation
- Update README with latest tech stack and features
- Clean up docs directory, keeping only relevant files

package.json

@@ -1,7 +1,8 @@
 {
-  "name": "react_repo",
+  "name": "shenjige-numerology",
   "private": true,
-  "version": "0.0.0",
+  "version": "3.0.0",
+  "description": "神机阁 - AI驱动的中华传统命理分析平台，提供八字、紫微斗数、易经占卜等专业分析服务",
   "type": "module",
   "packageManager": "pnpm@9.0.0",
   "scripts": {