BOTMETA: Enable automerge (#64114)

We are in the process of enacting our migration strategy of content out of the Ansible repo, and auto-merge privileges being revoked at this point in time was an accidental byproduct of that migration strategy.

TL;DR I jumped the gun, sorry, Bot will catch up and merge open PRs shortly.

.github/BOTMETA.yml

@@ -36,7 +36,7 @@
 #           supershipit - supershipiteers can turn a shipit into a supershipit
 #
 
-automerge: False
+automerge: True
 files:
   .github/BOTMETA.yml:
     labels: botmeta