Bump github.com/in-toto/go-witness from 0.8.1 to 0.9.1

Bumps [github.com/in-toto/go-witness](https://github.com/in-toto/go-witness) from 0.8.1 to 0.9.1.
- [Release notes](https://github.com/in-toto/go-witness/releases)
- [Changelog](https://github.com/in-toto/go-witness/blob/main/.goreleaser.yaml)
- [Commits](in-toto/go-witness@v0.8.1...v0.9.1)

---
updated-dependencies:
- dependency-name: github.com/in-toto/go-witness
  dependency-version: 0.9.1
  dependency-type: indirect
...

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

Author: dependabot[bot]

go.mod

@@ -60,13 +60,14 @@ require (
 	cloud.google.com/go/storage v1.55.0 // indirect
 	contrib.go.opencensus.io/exporter/ocagent v0.7.1-0.20200907061046-05415f1de66d // indirect
 	contrib.go.opencensus.io/exporter/prometheus v0.4.2 // indirect
+	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/AliyunContainerService/ack-ram-tool/pkg/credentials/provider v0.14.0 // indirect
 	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.3.1 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.1.1 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.4.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.2.0 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
 	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
 	github.com/Azure/go-autorest/autorest v0.11.29 // indirect
@@ -99,21 +100,21 @@ require (
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/avast/retry-go/v4 v4.6.1 // indirect
 	github.com/aws/aws-sdk-go v1.55.7 // indirect
-	github.com/aws/aws-sdk-go-v2 v1.36.5 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.29.17 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.17.70 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.32 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.36 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.36 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.36.6 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.29.18 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.17.71 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.33 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.37 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.37 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ecr v1.40.3 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.31.2 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.17 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.18 // indirect
 	github.com/aws/aws-sdk-go-v2/service/kms v1.41.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.25.5 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.34.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.25.6 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.34.1 // indirect
 	github.com/aws/smithy-go v1.22.4 // indirect
 	github.com/awslabs/amazon-ecr-credential-helper/ecr-login v0.9.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
@@ -210,9 +211,9 @@ require (
 	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
 	github.com/hashicorp/vault/api v1.16.0 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
-	github.com/in-toto/archivista v0.9.1 // indirect
+	github.com/in-toto/archivista v0.9.3 // indirect
 	github.com/in-toto/attestation v1.1.2 // indirect
-	github.com/in-toto/go-witness v0.8.1 // indirect
+	github.com/in-toto/go-witness v0.9.1 // indirect
 	github.com/in-toto/in-toto-golang v0.9.1-0.20240317085821-8e2966059a09 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jcmturner/aescts/v2 v2.0.0 // indirect
@@ -269,7 +270,7 @@ require (
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/russross/blackfriday v1.6.0 // indirect
 	github.com/ryanuber/go-glob v1.0.0 // indirect
-	github.com/sagikazarmark/locafero v0.7.0 // indirect
+	github.com/sagikazarmark/locafero v0.9.0 // indirect
 	github.com/sassoftware/relic v7.2.1+incompatible // indirect
 	github.com/secure-systems-lab/go-securesystemslib v0.9.0 // indirect
 	github.com/segmentio/ksuid v1.0.4 // indirect
@@ -287,8 +288,8 @@ require (
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
-	github.com/spf13/afero v1.12.0 // indirect
-	github.com/spf13/cast v1.7.1 // indirect
+	github.com/spf13/afero v1.14.0 // indirect
+	github.com/spf13/cast v1.8.0 // indirect
 	github.com/spf13/viper v1.20.1 // indirect
 	github.com/spiffe/go-spiffe/v2 v2.5.0 // indirect
 	github.com/stoewer/go-strcase v1.3.0 // indirect
@@ -325,13 +326,14 @@ require (
 	go.opentelemetry.io/otel/sdk/metric v1.37.0 // indirect
 	go.opentelemetry.io/otel/trace v1.37.0 // indirect
 	go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
+	go.step.sm/crypto v0.67.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	goa.design/goa/v3 v3.21.1 // indirect
 	gocloud.dev v0.40.0 // indirect
 	gocloud.dev/docstore/mongodocstore v0.40.0 // indirect
 	gocloud.dev/pubsub/kafkapubsub v0.40.0 // indirect
 	golang.org/x/crypto v0.41.0 // indirect
-	golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 // indirect
+	golang.org/x/exp v0.0.0-20250506013437-ce4c2cf36ca6 // indirect
 	golang.org/x/mod v0.26.0 // indirect
 	golang.org/x/net v0.42.0 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
@@ -346,7 +348,7 @@ require (
 	google.golang.org/genproto/googleapis/api v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
 	google.golang.org/grpc v1.75.0 // indirect
-	google.golang.org/protobuf v1.36.8 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect