update openapi client version

Author: jdroenner

setup.cfg

@@ -17,8 +17,7 @@ classifiers =
 package_dir =
 packages = find:
 python_requires = >=3.9
-install_requires =
-    geoengine-openapi-client @ git+https://github.com/geo-engine/openapi-client@ml_and_dataset_name_as_resource_name#subdirectory=python
+install_requires == 0.0.19
     geopandas >=0.9,<0.15
     matplotlib >=3.5,<3.8
     numpy >=1.21,<2.1