chore(python): add uv.lock to .gitignore (#104)

Author: jsstevenson

python/{{cookiecutter.project_slug}}/.gitignore

@@ -89,17 +89,17 @@ 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:
+# Package/executable/environment management
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
 .python-version
-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
 Pipfile.lock
+uv.lock
 
 # PEP 582; used by e.g. github.com/David-OConnor/pyflow
 __pypackages__/
@@ -111,15 +111,6 @@ celerybeat.pid
 # SageMath parsed files
 *.sage.py
 
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
 # Spyder project settings
 .spyderproject
 .spyproject