Added pypi badge

Author: timtreis

README.md

@@ -5,12 +5,15 @@
 [![Tests][badge-tests]][link-tests]
 [![Documentation][badge-docs]][link-docs]
 [![Codecov][badge-codecov]][link-codecov]
+[![Documentation][badge-pypi]][link-pypi]
 
 [badge-tests]: https://img.shields.io/github/actions/workflow/status/scverse/spatialdata-plot/test_and_deploy.yaml?branch=main
 [link-tests]: https://github.com/scverse/spatialdata-plot/actions/workflows/test.yml
 [badge-docs]: https://img.shields.io/readthedocs/spatialdata-plot
 [badge-codecov]: https://codecov.io/gh/scverse/spatialdata-plot/branch/main/graph/badge.svg?token=C45F3ATSVI
 [link-codecov]: https://app.codecov.io/gh/scverse/spatialdata-plot
+[badge-pypi]: https://badge.fury.io/py/spatialdata_plot.svg
+[link-pypi]: https://pypi.org/project/spatialdata-plot/
 
 The `spatialdata-plot` package extends `spatialdata` with a declarative plotting API that enables to quickly visualize `spatialdata` objects and their respective elements (i.e. `images`, `labels`, `points` and `shapes`).