Update branchprotection.yml

Author: geigerj0

org/branchprotection.yml

@@ -132,7 +132,7 @@ branch-protection:
             - "Build suite=test, postgres=15"
             - "CodeQL"
           required_pull_request_reviews:
-            dismiss_stale_reviews: true
+            dismiss_stale_reviews: false
             require_code_owner_reviews: true
             required_approving_review_count: 1
             bypass_pull_request_allowances: