fix(deps): update aws-java-sdk-v2 monorepo to v2.21.29 (#1930)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Diff for: gradle/libs.versions.toml

@@ -25,7 +25,7 @@ micronaut-validation = "4.2.0"
 
 managed-alexa-ask-sdk = "2.86.0"
 managed-aws-java-sdk-v1 = '1.12.595'
-managed-aws-java-sdk-v2 = '2.20.162'
+managed-aws-java-sdk-v2 = '2.21.29'
 managed-aws-lambda = '1.2.3'
 managed-aws-lambda-events = '3.11.3'
 managed-aws-lambda-java-serialization = '1.1.4'