feat: enable prevent branch protection rules (#49)

Author: sebtiem

.asf.yaml

@@ -23,17 +23,19 @@ github:
     - build-management
     - maven-shared
     - maven
+  protected_branches:
+    master: { }
+  pull_requests:
+    del_branch_on_merge: true
   enabled_merge_buttons:
     squash: true
     merge: false
     rebase: true
   autolink_jira:
     - MSHARED
-  del_branch_on_merge: true
   features:
     issues: true
 notifications:
   commits: commits@maven.apache.org
   issues: issues@maven.apache.org
   pullrequests: issues@maven.apache.org
-  jira_options: link label comment