CI: build preview documentation with the same doxygen version as the website #21295
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Contribution description
Currently the preview documentation (e.g. here) is build with another doxygen version then the website (https://doc.riot-os.org/).
To deploy the website this Dockerfile is used: OlegHahm/docker-doxygen, but to build the preview we use the riot/murdock-scripts:latest docker image.
I think it would be best if both are build with the same image, so that the doxygen version can be maintained in only one place. Therefor I added a github workflow, that uses the docker-doxygen image to build the documentation and publish it as an artifact.
Limitations: currently you can only preview the documentation locally, by downloading and unzipping the artifact.
I am trying to figure out a good way to provide a preview, that one can view directly in the browser without downloading. (that's why it is in draft)
Testing procedure
You can check how it would look like in this example PR in my fork: Baertig#1
(click on
checks
and then onpreview-documentation
)Issues/PRs references
Fixes #21106