ci: fix python-publish.yml YAML indent for checkout with: block

Author: MervinPraison

.github/workflows/python-publish.yml

@@ -22,8 +22,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+      with:
+        persist-credentials: false
     - name: Set up Python
       uses: actions/setup-python@v5
       with: