Merge commit '425d77f8124a50fc033e8fb3bdf7b89a6a25f4fa' into glitch-soc/merge-upstream

Conflicts:
- `.rubocop_todo.yml`:
  Upstream regenerated this file, glitch-soc had a specific ignore.
- `README.md`:
  Upstream updated its README, but glitch-soc has a completely different one.
  Kept glitch-soc's README

package.json

@@ -44,8 +44,10 @@
     "@formatjs/intl-pluralrules": "^5.2.2",
     "@gamestdio/websocket": "^0.3.2",
     "@github/webauthn-json": "^2.1.1",
+    "@material-design-icons/svg": "^0.14.10",
     "@rails/ujs": "^7.0.6",
     "@reduxjs/toolkit": "^1.9.5",
+    "@svgr/webpack": "^5.5.0",
     "abortcontroller-polyfill": "^1.7.5",
     "atrament": "0.2.4",
     "arrow-key-navigation": "^1.2.0",