Initialize recipe recognition repository

.gitignore

@@ -0,0 +1,52 @@
+# Python bytecode and caches
+__pycache__/
+*.py[cod]
+*$py.class
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+.coverage
+htmlcov/
+
+# Virtual environments
+.venv/
+venv/
+env/
+ENV/
+
+# Packaging and build output
+build/
+dist/
+*.egg-info/
+.eggs/
+pip-wheel-metadata/
+
+# Local configuration and secrets
+.env
+.env.*
+!.env.example
+*.pem
+*.key
+
+# Local databases and runtime files
+*.db
+*.sqlite
+*.sqlite3
+instance/
+uploads/
+*.log
+
+# IDE and OS files
+.vscode/
+.idea/
+.DS_Store
+Thumbs.db
+
+# Common binary artifacts
+*.bin
+*.exe
+*.so
+*.dll
+*.zip
+*.tar
+*.gz