limit automatic publish to LoopKit

Author: marionbarker

.github/workflows/publish.yml

@@ -15,6 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: write
+    if: github.repository_owner == 'LoopKit'
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5