remove uv.lock from repo and add to gitignore

Author: joshuadavidthomas

.gitignore

@@ -109,6 +109,9 @@ ipython_config.py
 #   https://pdm.fming.dev/#use-with-ide
 .pdm.toml
 
+# uv
+uv.lock
+
 # PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
 __pypackages__/