chore(deps): bump aws-cdk in /examples/servers/weather-alerts

Bumps [aws-cdk](https://github.com/aws/aws-cdk-cli/tree/HEAD/packages/aws-cdk) from 2.1019.2 to 2.1020.2.
- [Release notes](https://github.com/aws/aws-cdk-cli/releases)
- [Commits](https://github.com/aws/aws-cdk-cli/commits/aws-cdk@v2.1020.2/packages/aws-cdk)

---
updated-dependencies:
- dependency-name: aws-cdk
  dependency-version: 2.1020.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

examples/servers/weather-alerts/package-lock.json

@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "@types/node": "24.0.10",
-    "aws-cdk": "2.1019.2",
+    "aws-cdk": "2.1020.2",
     "cdk-nag": "^2.36.29",
     "typescript": "~5.8.3"
   },