bump(pixeltable): f89c9b73 → 729175db (#3594)

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

.claude-plugin/marketplace.json

@@ -2277,7 +2277,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/pixeltable/pixeltable-skill.git",
-        "sha": "f89c9b73f9dab404df3d9ab9ee4d470399b7c761"
+        "sha": "729175dbb2a144bb6529fb93ac696bad40a1f09d"
       },
       "homepage": "https://docs.pixeltable.com"
     },