feat: enable prevent branch protection rules (apache#956)

also: - refactor deprecated config

Author: sparsick

.asf.yaml

@@ -27,7 +27,11 @@ github:
  squash: true
  merge: false
  rebase: true
- del_branch_on_merge: true
+ protected_branches:
+ master: { }
+ maven-compiler-plugin-3.x: { }
+ pull_requests:
+ del_branch_on_merge: true
  features:
  issues: true
 notifications: