fix: backfill official optional skill provenance

hermes_cli/main.py

@@ -12569,6 +12569,31 @@ Examples:
         help="Skip confirmation prompt when using --restore",
     )
 
+    skills_repair_official = skills_subparsers.add_parser(
+        "repair-official",
+        help="Backfill or restore official optional skills from repo source",
+        description=(
+            "Repair official optional skill provenance. By default, only backfills "
+            "hub metadata for exact matches. Pass --restore to replace missing or "
+            "mutated active copies from optional-skills/, moving existing copies to "
+            "a restore backup first. Use name 'all' to repair every optional skill."
+        ),
+    )
+    skills_repair_official.add_argument(
+        "name", help="Official optional skill folder/frontmatter name, or 'all'"
+    )
+    skills_repair_official.add_argument(
+        "--restore",
+        action="store_true",
+        help="Restore from official optional source, backing up existing matching copies",
+    )
+    skills_repair_official.add_argument(
+        "--yes",
+        "-y",
+        action="store_true",
+        help="Skip confirmation prompt when using --restore",
+    )
+
     skills_publish = skills_subparsers.add_parser(
         "publish", help="Publish a skill to a registry"
     )