Merge pull request #522 from afuetterer/badges

docs: set up markdown badges in table

README.md

@@ -3,11 +3,11 @@ Developers: [Robert Huber](mailto:[email protected]), [Anusuriya Devaraju](mailto:
 
 Thanks to [Heinz-Alexander Fuetterer](https://github.com/afuetterer) for his contributions and his help in cleaning up the code.
 
-[![CI](https://github.com/pangaea-data-publisher/fuji/actions/workflows/ci.yml/badge.svg)](https://github.com/pangaea-data-publisher/fuji/actions/workflows/ci.yml)
-[![Coverage](https://coveralls.io/repos/github/pangaea-data-publisher/fuji/badge.svg?branch=master)](https://coveralls.io/github/pangaea-data-publisher/fuji?branch=master)
-
-[![Publish Docker image](https://github.com/pangaea-data-publisher/fuji/actions/workflows/publish-docker.yml/badge.svg)](https://github.com/pangaea-data-publisher/fuji/actions/workflows/publish-docker.yml)
-[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.11084909.svg)](https://doi.org/10.5281/zenodo.11084909)
+| __CI__ | [![CI](https://github.com/pangaea-data-publisher/fuji/actions/workflows/ci.yml/badge.svg)](https://github.com/pangaea-data-publisher/fuji/actions/workflows/ci.yml) [![Coverage](https://coveralls.io/repos/github/pangaea-data-publisher/fuji/badge.svg?branch=master)](https://coveralls.io/github/pangaea-data-publisher/fuji?branch=master) |
+| :--- | :--- |
+| __CD__ | [![Publish Docker image](https://github.com/pangaea-data-publisher/fuji/actions/workflows/publish-docker.yml/badge.svg)](https://github.com/pangaea-data-publisher/fuji/actions/workflows/publish-docker.yml) |
+| __Package__ | [![Python Version](https://img.shields.io/badge/python-3.11-blue)](https://www.python.org/) |
+| __Meta__    | [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.11084909.svg)](https://doi.org/10.5281/zenodo.11084909) [![GitHub License](https://img.shields.io/github/license/pangaea-data-publisher/fuji.svg)](https://github.com/pangaea-data-publisher/fuji/blob/master/LICENSE) [![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white)](https://github.com/pre-commit/pre-commit) [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff) |
 
 ## Overview