ci: add regeneration of changelog workflow

Author: BobAnkh

.github/workflows/changelog.yml

@@ -19,3 +19,4 @@ jobs:
           COMMITTER: "github-actions[bot] 41898282+github-actions[bot]@users.noreply.github.com"
           TYPE: "feat:Feature,fix:Bug Fixes,docs:Documentation,refactor:Refactor,perf:Performance Improvements"
           DEFAULT_SCOPE: "*"
+          REGENERATE_COUNT: 5