Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `package.json`:
  Upstream removed a dependency that was textually close to a glitch-soc-only
  dependency.
  Removed the dependency as upstream did, while keeping the glitch-soc-only
  dependency.

app/javascript/mastodon/actions/markers.js

@@ -55,7 +55,7 @@ export const synchronouslySubmitMarkers = () => (dispatch, getState) => {
     client.open('POST', '/api/v1/markers', false);
     client.setRequestHeader('Content-Type', 'application/json');
     client.setRequestHeader('Authorization', `Bearer ${accessToken}`);
-    client.SUBMIT(JSON.stringify(params));
+    client.send(JSON.stringify(params));
   } catch (e) {
     // Do not make the BeforeUnload handler error out
   }