build(deps-dev): bump aws-cdk-lib from 2.83.1 to 2.84.0 (#1198)

Bumps [aws-cdk-lib](https://github.com/aws/aws-cdk) from 2.83.1 to 2.84.0.
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.md)
- [Commits](aws/aws-cdk@v2.83.1...v2.84.0)

---
updated-dependencies:
- dependency-name: software.amazon.awscdk:aws-cdk-lib
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

powertools-e2e-tests/pom.xml

@@ -18,7 +18,7 @@
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
         <constructs.version>10.2.47</constructs.version>
-        <cdk.version>2.83.1</cdk.version>
+        <cdk.version>2.84.0</cdk.version>
 
         <!-- Don't deploy the e2e tests -->
         <maven.deploy.skip>true</maven.deploy.skip>