bump(noibu): bcf16c97 → 91c562c4 (#5267)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.claude-plugin/marketplace.json

@@ -2470,7 +2470,7 @@
         "url": "https://github.com/Noibu/ai-plugin.git",
         "path": "src",
         "ref": "main",
-        "sha": "bcf16c9762e54054902389d63a283837b0346c37"
+        "sha": "91c562c4bd441a1856987f865b394ec9eca176a2"
       },
       "homepage": "https://help.noibu.com/articles/3918362002-overview-of-the-noibu-plugin-for-claude"
     },