Bump com.amazonaws:aws-lambda-java-events in /router

Bumps [com.amazonaws:aws-lambda-java-events](https://github.com/aws/aws-lambda-java-libs) from 3.11.5 to 3.14.0.
- [Commits](https://github.com/aws/aws-lambda-java-libs/commits)

---
updated-dependencies:
- dependency-name: com.amazonaws:aws-lambda-java-events
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

router/build.gradle.kts

@@ -4,7 +4,7 @@ dependencies {
     implementation(kotlin("stdlib"))
     implementation(kotlin("reflect"))
     api("com.amazonaws:aws-lambda-java-core:1.2.3")
-    api("com.amazonaws:aws-lambda-java-events:3.11.5")
+    api("com.amazonaws:aws-lambda-java-events:3.14.0")
 
     implementation("org.slf4j:slf4j-api:2.0.13")
     api("com.fasterxml.jackson.core:jackson-databind:2.17.1")