bump(pydantic-ai): e412b6d8 → ddc7d005 (#2530)

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

.claude-plugin/marketplace.json

@@ -2050,7 +2050,7 @@
         "url": "https://github.com/pydantic/skills.git",
         "path": "plugins/ai",
         "ref": "main",
-        "sha": "e412b6d8d4b6199ac577c5ee8653dcff840b3e92"
+        "sha": "ddc7d00569458f3838c6cf489f5be6c59afaf8c1"
       },
       "homepage": "https://github.com/pydantic/skills/tree/main/plugins/ai"
     },