Updated README.md with instructions for running example in uv

README.md

@@ -295,3 +295,10 @@ python3 -m twine upload dist/*
 ```bash
 python3 -m pip install --upgrade orekit-jpype
 ```
+
+## Running examples using uv package manager
+uv is a package manager that can install environments on the fly quickly.
+To run the examples in jupyter lab, first install uv and then run
+
+      cd examples
+      uv run jupyter lab