housekeeping: Update module github.com/aws/aws-sdk-go-v2/credentials …

…to v1.13.28

backend/go.mod

@@ -7,14 +7,14 @@ require (
 	github.com/Masterminds/squirrel v1.5.4
 	github.com/aws/aws-sdk-go-v2 v1.19.0
 	github.com/aws/aws-sdk-go-v2/config v1.18.28
-	github.com/aws/aws-sdk-go-v2/credentials v1.13.27
+	github.com/aws/aws-sdk-go-v2/credentials v1.13.28
 	github.com/aws/aws-sdk-go-v2/service/autoscaling v1.28.9
 	github.com/aws/aws-sdk-go-v2/service/dynamodb v1.20.0
 	github.com/aws/aws-sdk-go-v2/service/ec2 v1.103.0
 	github.com/aws/aws-sdk-go-v2/service/iam v1.21.0
 	github.com/aws/aws-sdk-go-v2/service/kinesis v1.17.14
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.36.0
-	github.com/aws/aws-sdk-go-v2/service/sts v1.19.3
+	github.com/aws/aws-sdk-go-v2/service/sts v1.20.0
 	github.com/aws/smithy-go v1.13.5
 	github.com/bradleyfalzon/ghinstallation/v2 v2.6.0
 	github.com/bufbuild/buf v0.56.0