feat: initial mario rl mvp

.gitignore

@@ -0,0 +1,44 @@
+# macOS
+.DS_Store
+
+# Python cache / build
+__pycache__/
+*.py[cod]
+*.pyo
+*.pyd
+*.so
+*.egg-info/
+.eggs/
+dist/
+build/
+
+# Virtual environments
+.venv/
+venv/
+env/
+*/.venv/
+
+# Logs / test / tooling
+*.log
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+.coverage
+htmlcov/
+
+# Jupyter
+.ipynb_checkpoints/
+
+# RL artifacts
+artifacts/
+*/artifacts/
+
+# TensorBoard / checkpoints / models
+runs/
+checkpoints/
+models/
+videos/
+
+# IDE
+.vscode/
+.idea/