bugfix：补全index

.gitignore

@@ -1,2 +1,34 @@
-node_modules
-./dist
+# General
+.DS_Store
+Thumbs.db
+.idea/
+.vscode/
+*.log
+nohup.out
+
+# Frontend
+node_modules/
+dist/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Backend - Go Build Artifacts
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+*.test
+*.out
+
+# Specific Backend Artifacts
+shudao-go-backend/shudao-go-backend
+shudao-go-backend/shudao-go-backend.tar.gz
+shudao-go-backend/shudao-chat-go
+shudao-go-backend/shudao-chat-go.tar.gz
+
+# Backend Copied Assets (from frontend build)
+shudao-go-backend/assets/
+shudao-go-backend/views/index.html