Use @mui/material's Tooltip instead of title attributes.

[luniki]

Fixes #574

[github-actions]

Use docker or podman to test this pull request locally.

Run test server using develop.opencast.org as backend:

podman run --rm -it -p 127.0.0.1:3000:3000 ghcr.io/opencast/opencast-admin-interface:pr-593

Specify a different backend like stable.opencast.org:

podman run --rm -it -p 127.0.0.1:3000:3000 -e PROXY_TARGET=https://stable.opencast.org ghcr.io/opencast/opencast-admin-interface:pr-593

It may take a few seconds for the interface to spin up.
It will then be available at http://127.0.0.1:3000.
For more options you can pass on to the proxy, take a look at the README.md.

[ziegenberg]

Can you fix the build issues?

[github-actions]

This pull request is deployed at test.admin-interface.opencast.org/593/2024-06-07_04-21-14/ .
It might take a few minutes for it to become available.

[github-actions]

This pull request has conflicts ☹
Please resolve those so we can review the pull request.
Thanks.

[ziegenberg]

Hi @luniki,
could you fix the merge conflicts?

[luniki]

Hi @luniki, could you fix the merge conflicts?

Done