Bump software.amazon.cloudwatchlogs:aws-embedded-metrics

Bumps [software.amazon.cloudwatchlogs:aws-embedded-metrics](https://github.com/awslabs/aws-embedded-metrics-java) from 2.0.0-beta-1 to 4.1.2.
- [Release notes](https://github.com/awslabs/aws-embedded-metrics-java/releases)
- [Commits](awslabs/aws-embedded-metrics-java@2.0.0-beta-1...v4.1.2)

---
updated-dependencies:
- dependency-name: software.amazon.cloudwatchlogs:aws-embedded-metrics
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

data-prepper-core/build.gradle

@@ -38,7 +38,7 @@ dependencies {
     implementation(libs.spring.context) {
         exclude group: 'commons-logging', module: 'commons-logging'
     }
-    implementation 'software.amazon.cloudwatchlogs:aws-embedded-metrics:2.0.0-beta-1'
+    implementation 'software.amazon.cloudwatchlogs:aws-embedded-metrics:4.1.2'
     testImplementation 'org.apache.logging.log4j:log4j-jpl:2.22.0'
     testImplementation testLibs.spring.test
     implementation libs.armeria.core