Merge branch 'main' of https://github.com/github/docs-internal into hidden-docs-alt

.github/workflows/repo-freeze-reminders.yml

@@ -11,6 +11,7 @@ jobs:
   check-freezer:
     name: Remind about deployment freezes
     runs-on: ubuntu-latest
+    if: github.repository == 'github/docs-internal'
     steps:
 
     - name: Send Slack notification if repo is frozen

.github/workflows/sync-algolia-search-indices.yml

@@ -1,6 +1,7 @@
 name: Algolia
 
 on:
+  workflow_dispatch:
   push:
     branches:
     - main