Uv packager test

There's a new (yet another) package manager for python, uv. https://docs.astral.sh/uv/

It is close to pip but has some nice features.

For example "on-the-fly" environments that are fast.

Could be good for examples etc.

cd examples

uv run jupyter lab

And then one is up and running..

dl_jars_and_render_stubs.py

@@ -42,6 +42,9 @@ if __name__ == '__main__':
     classpath = jar_list + javadoc_jar_list
     jpype.startJVM(classpath=classpath, convertStrings=True)
 
+    print(f"Using jvm at path: {jpype.getDefaultJVMPath()}")
+    print(f"JVM Version: {jpype.getJVMVersion()}")
+
     import jpype.imports  # noqa
     import org.orekit  # noqa
     import org.hipparchus  # noqa
@@ -51,4 +54,4 @@ if __name__ == '__main__':
                                 useStubsSuffix=True)
 
 
-# python -m stubgenj --convert-strings --classpath "orekit_jpype/jars/*.jar" org.orekit  org.hipparchus java jpype
\ No newline at end of file
+# python -m stubgenj --convert-strings --classpath "orekit_jpype/jars/*.jar" org.orekit  org.hipparchus java jpype