Merge commit 'a13756148d353c7479f68e65a210f6d88d26c785' into glitch-soc/merge-upstream

Conflicts:
- `app/views/layouts/embedded.html.haml`:
  Upstream made a change to javascript tags next to lines changed in glitch-soc
  because of the theming system.
  Added the javascript entrypoint upstream added.
- `app/views/layouts/error.html.haml`:
  Upstream made a change to javascript tags next to lines changed in glitch-soc
  because of the theming system.
  Added the javascript entrypoint upstream added.

.github/renovate.json5

@@ -28,6 +28,9 @@
         // react-router: Requires manual upgrade
         'history',
         'react-router-dom',
+
+        // react-spring: Requires manual upgrade when upgrading react
+        '@react-spring/web',
       ],
       matchUpdateTypes: ['major'],
       dependencyDashboardApproval: true,