Document package = false in pyproject.toml (#277)

Author: johnthagen

pyproject.toml

@@ -72,6 +72,9 @@ build-backend = "hatchling.build"
 
 [tool.uv]
 default-groups = "all"
+# Non-package applications can uncomment the following line and delete [build-system] section to
+# avoid being built or installed: https://docs.astral.sh/uv/reference/settings/#package
+#package = false
 
 [tool.mypy]
 ignore_missing_imports = true