bump(vsql-extension-builder): 6e7edf8d → 18f7d686 (#6242)

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

.claude-plugin/marketplace.json

@@ -4094,7 +4094,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/villagesql/villagesql-skills.git",
-        "sha": "6e7edf8d984c9d50ad516d4f4fea3b167b9f573c"
+        "sha": "18f7d68673e2bd5d400b4ee91298e5a4b9e8d24e"
       },
       "homepage": "https://villagesql.com"
     },