Add conditional execution for fetch-users job (#236)

Author: jbampton

.github/workflows/fetch-daily.yml

@@ -11,6 +11,7 @@ permissions:
 
 jobs:
   fetch-users:
+    if: github.repository == 'john-bampton/john-bampton.github.io'
     runs-on: ubuntu-latest
     permissions:
       contents: write