Latest mediawiki image breaks the portal

[eloiferrer]

Issue description: Portal breaks after updating wikibase image to WMF_BRANCH=wmf/1.43.0-wmf.1 See https://staging.mardi4nfdi.org/wiki/Main_Page

TODOS:

• [ ] example todo to copy

Acceptance-Criteria

Checklist for this issue:

• [ ] Assignee has been set for this issue
• [ ] All fields of the issue have been filled
• [ ] Issue has been assigned to the main project
• [ ] Code was merged
• [ ] Feature branch has been deleted and issues were updated / closed
• [ ] Issue is tracked by an epic, or the label 'non-epic' is set to the issue.

[eloiferrer]

Bug seems connected to the chameleon skin: Original exception: [ef95087346c101a0c7f5d983] /wiki/Main_Page TypeError: Skins\Chameleon\Chameleon::Skins\Chameleon{closure}(): Argument #1 ($rl) must be of type ResourceLoader, MediaWiki\ResourceLoader\ResourceLoader given, called in /var/www/html/includes/HookContainer/HookContainer.php on line 159

Doesn't appear if I don't load the skin locally.

[physikerwelt]

Reported upstream https://github.com/ProfessionalWiki/chameleon/issues/421

[physikerwelt]

To be sure, that this is a problem if the skin we could remove the skin for testing.

[physikerwelt]

Without skin, it works well, and also the MathSearch problem https://staging.mardi4nfdi.org/wiki/Model_for_Electric_Potential_for_Gate_Electrodes_in_a_Quantum_Bus renders fine.

[physikerwelt]

This is now fixed upstream and works on staging.

[physikerwelt]

@eloiferrer can you please verify and change the default back again, if you think it works.

[eloiferrer]

I've activated the skin in staging again and everything works as expected 🚀