chore: add .gitignore with frontend, pnpm, nodejs and AI tools rules

.gitignore

@@ -0,0 +1,136 @@
+# Dependencies
+node_modules/
+.pnpm-store/
+.pnpm/
+
+# Build outputs
+dist/
+build/
+out/
+.next/
+.nuxt/
+.svelte-kit/
+.output/
+ coverage/
+
+# Environment files
+.env
+.env.local
+.env.development
+.env.production
+.env.*.local
+*.env
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Editor directories and files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+Thumbs.db
+
+# OS files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+
+# Temporary files
+*.tmp
+*.temp
+.cache/
+.parcel-cache/
+.turbo/
+
+# Testing
+junit.xml
+*.lcov
+.nyc_output/
+
+# Package managers lock files
+package-lock.json
+pnpm-lock.yaml
+yarn.lock
+bun.lockb
+
+# npm/pnpm workspace
+pnpm-workspace.yaml
+
+# TypeScript
+*.tsbuildinfo
+
+# Vite
+vite.config.ts.timestamp-*
+vite.config.ts.timestamp-*
+
+# Parcel
+.cache/
+
+# Webpack
+webpack.stats.json
+webpack-metrics.json
+
+# ESLint
+.eslintcache
+.node_recompile_history/
+
+# PM2
+.pm2/
+
+# AI Programming Tools
+.cursor/
+.cursorignore
+.cursorlp/
+.cursorrules
+
+# GitHub Copilot
+.github/copilot-instructions*
+
+# Claude (Anthropic)
+.claude/
+.claudeignore
+.claude_desktop_config.json
+
+# Continue (VS Code extension)
+.continue/
+
+# Codeium
+.codeium*
+
+# Tabnine
+.tzl
+
+# Figma AI
+.figma/
+
+# Amazon CodeWhisperer
+.aws-sam/
+
+# JetBrains AI
+.idea/ai/
+*.ai.exclude
+
+# Aider
+.aider*
+
+# Devin
+.devin/
+
+# Devin AI logs
+devin*.log