Merge pull request #22468 from overleaf/td-bs5-ieee-overall-theme

Always apply overall dark theme with IEEE-branded editor and tear down ieee-stylesheet feature flag

GitOrigin-RevId: 80d10a911f3a188867db9b825f3ae8413f555b64

services/web/frontend/js/utils/is-ieee-branded.ts

@@ -0,0 +1,8 @@
+import getMeta from '@/utils/meta'
+
+export function isIEEEBranded() {
+  const brandVariation = getMeta('ol-brandVariation')
+  const { ieeeBrandId } = getMeta('ol-ExposedSettings')
+
+  return brandVariation?.brand_id === ieeeBrandId
+}