chore: add .gitignore for pyenv/uv

Author: darklight3it

.gitignore

@@ -93,10 +93,10 @@ target/
 profile_default/
 ipython_config.py
 
-# pyenv
-#   For a library or package, you might want to ignore these files since the code is
-#   intended to run in multiple environments; otherwise, check them in:
-# .python-version
+# pyenv / uv
+.python-version
+pyproject.toml
+uv.lock
 
 # pipenv
 #   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.