Bump github.com/aws/aws-sdk-go-v2/credentials from 1.20.9 to 1.20.12

Bumps [github.com/aws/aws-sdk-go-v2/credentials](https://github.com/aws/aws-sdk-go-v2) from 1.20.9 to 1.20.12.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](aws/aws-sdk-go-v2@service/kms/v1.20.9...service/sso/v1.20.12)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/credentials
  dependency-version: 1.20.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -6,7 +6,7 @@ tool github.com/matryer/moq
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.47.5
-	github.com/aws/aws-sdk-go-v2/credentials v1.20.9
+	github.com/aws/aws-sdk-go-v2/credentials v1.20.12
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.114.3
 	github.com/benjamintf1/unmarshalledmatchers v1.0.0
 	github.com/felix-kaestner/copy v0.0.0-20250930112410-8fbc5c5b74a5
@@ -45,12 +45,12 @@ require (
 	github.com/Masterminds/semver/v3 v3.4.0 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.22 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.5.6 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.8.6 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/v4a v1.5.6 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.21 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.5.8 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.8.8 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.5.8 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.23 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.11.7 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.14.6 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.14.8 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.20.6 // indirect
 	github.com/aws/smithy-go v1.28.7 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect