code/issues/pull requests selector is missing #4167

<!-- Thanks for reporting a bug! ⛰ Make sure the bug is caused by Refined GitHub. Try disabling the extension first. Show us the bug and help us replicate it, include: 1. A REAL URL where the bug appears. If it happens on a private repo, find an equivalent public URL. 2. A screenshot/video/gif of the issue, if it’s visual. 3. Any related errors in the browser’s console, if any. -->

Happens on all repositories, including this one.

Plugin enabled:

Plugin disabled:

Browser: firefox

Console errors:

❌ Refined GitHub → releases-tab → TypeError: select_dom(...) is undefined
    init releases-tab.tsx:85
    runFeature index.tsx:125
    setupPageLoad index.tsx:147
    add index.tsx:243
    async* releases-tab.tsx:140
    <anonymous> refined-github.js:9108
    <anonymous> refined-github.js:9109

Search issue: https://github.com/sindresorhus/refined-github/issues?q=is%3Aissue+select_dom(...)%20is%20undefined

Open an issue: https://github.com/sindresorhus/refined-github/issues/new?la…tle=%60releases-tab%60%3A%20select_dom(...)%20is%20undefined