fix: openmetadata-service/pom.xml to reduce vulnerabilities (#13888)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-IONETTY-1042268

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

openmetadata-service/pom.xml

@@ -16,7 +16,7 @@
     <sonar.coverage.jacoco.xmlReportPaths>${project.basedir}/target/site/jacoco-aggregate/jacoco.xml</sonar.coverage.jacoco.xmlReportPaths>
     <sonar.tests>${project.basedir}/src/test/java</sonar.tests>
     <org.testcontainers.version>1.19.1</org.testcontainers.version>
-    <awssdk.version>2.21.5</awssdk.version>
+    <awssdk.version>2.21.16</awssdk.version>
     <expiring.map.version>0.5.11</expiring.map.version>
     <java.saml>2.9.0</java.saml>
     <xmlsec.version>2.2.6</xmlsec.version>