feat(versionresolver): support skip-forward resume for orphan ledger versions

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartmigration',
-  version: '1.1.1',
+  version: '1.2.0',
   description: 'Unified migration runner for MongoDB (smartdata) and S3 (smartbucket) — designed to be invoked at SaaS app startup, with semver-based version tracking, sequential step execution, idempotent re-runs, and per-step resumable checkpoints.'
 }