bump(neon): 7de230f8 → f2de1d4d (#4755)

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

.claude-plugin/marketplace.json

@@ -2291,7 +2291,7 @@
         "url": "https://github.com/neondatabase/agent-skills.git",
         "path": "plugins/neon-postgres",
         "ref": "main",
-        "sha": "7de230f8ed6781fd1bc5f766c40be4d39ae4d0b0"
+        "sha": "f2de1d4d39ed652fec5e4d141ed7a558e0aafcc2"
       },
       "homepage": "https://github.com/neondatabase/agent-skills/tree/main/plugins/neon-postgres"
     },