Add patch 'enable-github-ci'

Summary:
This diff adds a patch to the `3.14` Meta-internal fork.

Enable GitHub CI for the exported 3.14 branch on https://github.com/facebookincubator/cinder

Reviewed By: zsol

Differential Revision: D78624821

fbshipit-source-id: 27a428b5b95ac4fc44cf40a2a9f4d28e7ba89c80

Author: itamaro

.github/workflows/build.yml

@@ -5,7 +5,7 @@ on:
   push:
     branches:
     - 'main'
-    - '3.*'
+    - 'meta/3.*'
   pull_request:
     branches:
     - 'main'