bump(qdrant-skills): 67d7db52 → 15b556ae (#5002)

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

.claude-plugin/marketplace.json

@@ -2783,7 +2783,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/qdrant/skills.git",
-        "sha": "67d7db5290178bd450a459102c381dcb79da776f"
+        "sha": "15b556ae9b7dc3aa960d14a69ed82ec427305487"
       },
       "homepage": "https://skills.qdrant.tech"
     },