Add .gitignore file to exclude unnecessary files and directories

.gitignore

@@ -0,0 +1,53 @@
+
+# Dependencies
+node_modules
+.pnp
+.pnp.js
+
+# Mintlify
+.mintlify/
+*.log
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# IDE / Editor
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# Build outputs
+dist/
+build/
+out/
+.next/
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+# Testing
+coverage/
+.nyc_output/
+
+# Temporary files
+.cache/
+tmp/
+temp/
+*.tmp
+
+# OS
+Thumbs.db
+.DS_Store