chore: update NDC Lambda SDK to v1.16.0

[github-actions]

🚀 Auto Update: NDC Lambda SDK v1.15.0 → v1.16.0

This PR automatically updates the NDC Lambda SDK version from v1.15.0 to v1.16.0.

📋 Changes Made

• Updated NDC_NODEJS_LAMBDA_SDK_VERSION in src/app/context.ts
• Updated Docker image version in connector-definition/.hasura-connector/Dockerfile

🔗 Release Information

Release: hasura/[email protected]

📝 Changelog

- Updated the NDC TypeScript SDK to v8.2.0 ([#58](https://github.com/hasura/ndc-nodejs-lambda/pull/58))
  - Updated to support v0.2.0 of the NDC Spec. This is a very large update which adds new features and some breaking changes to the spec.
  - If the `X-Hasura-NDC-Version` header is sent, the SDK will validate that the connector supports the incoming request's version and reject it if it does not. If no header is sent, no action is taken
  - Added support for automatically returning compressed responses using gzip or deflate
- All OpenTelemetry trace spans are now annotated with the TypeScript SDK version (`resource.service.version: "8.2.0"`) and the connector name (`resource.service.connector.name: "ndc-nodejs-lambda"`) and version (`resource.service.connector.version: "1.16.0"`). The connector name and version can be overriden using `HASURA_CONNECTOR_NAME` and `HASURA_CONNECTOR_VERSION` environment variables.

✅ Verification

Please verify that:

• The version update is correct
• All tests pass
• The changelog looks reasonable

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This PR was automatically created by the Auto Update NDC Lambda SDK workflow.