bump(langfuse): cf98ef9b → 3bbe8a93 (#4876)

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

.claude-plugin/marketplace.json

@@ -3835,7 +3835,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/langfuse/skills.git",
-        "sha": "cf98ef9b6e154b821012f9773ec9ec3238b3b976"
+        "sha": "3bbe8a933d9496334f9ddecd134057b52c598977"
       },
       "homepage": "https://langfuse.com"
     },