Bump software.amazon.awssdk:bom from 2.18.41 to 2.27.21 (#2520)

Bumps software.amazon.awssdk:bom from 2.18.41 to 2.27.21.

---
updated-dependencies:
- dependency-name: software.amazon.awssdk:bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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pom.xml

@@ -28,7 +28,7 @@
 	<properties>
 		<bintray.package>config</bintray.package>
 		<spring-cloud-commons.version>4.2.0-SNAPSHOT</spring-cloud-commons.version>
-		<aws-java-sdk.version>2.18.41</aws-java-sdk.version>
+		<aws-java-sdk.version>2.27.21</aws-java-sdk.version>
 		<google-api-services-iam.version>v1-rev20201112-1.30.10</google-api-services-iam.version>
 		<testcontainers.version>1.17.6</testcontainers.version>
 		<wiremock.version>2.31.0</wiremock.version>