Merge pull request #5809 from anthropics/bump/posthog

bump(posthog): 70e8e0a8 → 19e4737a

.claude-plugin/marketplace.json

@@ -2720,7 +2720,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/PostHog/ai-plugin.git",
-        "sha": "70e8e0a8b4052047f26956e8598d3a2ff0f4db14"
+        "sha": "19e4737aa8ab3db315e43f35f796976a1ac37787"
       },
       "homepage": "https://posthog.com/docs/model-context-protocol"
     },