fix: upgrade @ponder/core from 0.2.7 to 0.3.11

Snyk has created this PR to upgrade @ponder/core from 0.2.7 to 0.3.11.

See this package in npm:
https://www.npmjs.com/package/@ponder/core

See this project in Snyk:
https://app.snyk.io/org/etherspot/project/685b0f00-b2fd-4057-b4f3-0d63229fddc7?utm_source=github&utm_medium=referral&page=upgrade-pr

backend/package.json

@@ -30,7 +30,7 @@
     "@account-abstraction/utils": "0.5.0",
     "@aws-sdk/client-secrets-manager": "3.450.0",
     "@fastify/cors": "8.4.1",
-    "@ponder/core": "0.2.7",
+    "@ponder/core": "0.3.11",
     "@sinclair/typebox": "0.31.28",
     "ajv": "8.11.2",
     "crypto": "^1.0.1",