Javelin broke

[Lulalaby]

Apparently javelin broke for whatever reason:

Uncaught ReferenceError: JX is not defined
    <anonymous> https://cdn.aitsys.dev/res/1692989274T/fontsizeplusoneX/phabricator/90777e84/core.pkg.js:26
[core.pkg.js:26:1](https://cdn.aitsys.dev/res/1692989274T/fontsizeplusoneX/phabricator/90777e84/core.pkg.js)
Uncaught ReferenceError: JX is not defined
    <anonymous> https://cdn.aitsys.dev/res/1656174913T/fontsizeplusoneX/phabricator/a8fb6a46/differential.pkg.js:12
[differential.pkg.js:12:1](https://cdn.aitsys.dev/res/1656174913T/fontsizeplusoneX/phabricator/a8fb6a46/differential.pkg.js)
Uncaught ReferenceError: JX is not defined
    <anonymous> https://cdn.aitsys.dev/res/1692989274T/fontsizeplusoneX/phabricator/c412d576/rsrc/js/core/behavior-form-file-validation.js:6
[behavior-form-file-validation.js:6:1](https://cdn.aitsys.dev/res/1692989274T/fontsizeplusoneX/phabricator/c412d576/rsrc/js/core/behavior-form-file-validation.js)
Uncaught ReferenceError: JX is not defined
    <anonymous> https://cdn.aitsys.dev/res/1654045397T/fontsizeplusoneX/phabricator/187792c2/dark-console.pkg.js:13

Might need to be fixed here: https://github.com/aiko-IT-Systems/javelin
But I forgot how it works, so gotta figure that out first.

Due to it broken, no dropdown / popouts work anymore

Tasks

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1. Figure out how javelin is injected
2. Figure out why it broke
3. Fix dependencies
4. Rebuild on aitsys.dev
5. Test
6. Merge