Bump github.com/sigstore/sigstore-go from 1.1.4 to 1.2.0

Bumps [github.com/sigstore/sigstore-go](https://github.com/sigstore/sigstore-go) from 1.1.4 to 1.2.0.
- [Release notes](https://github.com/sigstore/sigstore-go/releases)
- [Commits](sigstore/sigstore-go@v1.1.4...v1.2.0)

---
updated-dependencies:
- dependency-name: github.com/sigstore/sigstore-go
  dependency-version: 1.2.0
  dependency-type: indirect
...

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

Author: dependabot[bot]

go.mod

@@ -33,9 +33,9 @@ require (
 	cloud.google.com/go/auth v0.20.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
-	cloud.google.com/go/iam v1.7.0 // indirect
-	cloud.google.com/go/monitoring v1.24.3 // indirect
-	cloud.google.com/go/storage v1.62.0 // indirect
+	cloud.google.com/go/iam v1.11.0 // indirect
+	cloud.google.com/go/monitoring v1.25.0 // indirect
+	cloud.google.com/go/storage v1.62.2 // indirect
 	codeberg.org/mvdkleijn/forgejo-sdk/forgejo/v3 v3.0.0 // indirect
 	github.com/42wim/httpsig v1.2.4 // indirect
 	github.com/AlecAivazis/survey/v2 v2.3.7 // indirect
@@ -50,18 +50,18 @@ require (
 	github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/aws/aws-sdk-go-v2 v1.41.11 // indirect
-	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.9 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.10 // indirect
 	github.com/aws/aws-sdk-go-v2/config v1.32.18 // indirect
 	github.com/aws/aws-sdk-go-v2/credentials v1.19.17 // indirect
 	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.23 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.23 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.23 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.24 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.9 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.14 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.15 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.23 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.22 // indirect
-	github.com/aws/aws-sdk-go-v2/service/s3 v1.99.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.23 // indirect
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.101.0 // indirect
 	github.com/aws/aws-sdk-go-v2/service/signin v1.0.11 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sso v1.30.17 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.36.0 // indirect
@@ -98,21 +98,21 @@ require (
 	github.com/fxamacker/cbor/v2 v2.9.1 // indirect
 	github.com/gdamore/encoding v1.0.1 // indirect
 	github.com/gdamore/tcell/v2 v2.9.0 // indirect
-	github.com/go-chi/chi/v5 v5.2.5 // indirect
+	github.com/go-chi/chi/v5 v5.3.0 // indirect
 	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-fed/httpsig v1.1.1-0.20201223112313-55836744818e // indirect
 	github.com/go-jose/go-jose/v4 v4.1.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-openapi/analysis v0.25.0 // indirect
+	github.com/go-openapi/analysis v0.25.2 // indirect
 	github.com/go-openapi/errors v0.22.7 // indirect
 	github.com/go-openapi/jsonpointer v0.23.1 // indirect
-	github.com/go-openapi/jsonreference v0.21.5 // indirect
+	github.com/go-openapi/jsonreference v0.21.6 // indirect
 	github.com/go-openapi/loads v0.23.3 // indirect
-	github.com/go-openapi/runtime v0.31.0 // indirect
+	github.com/go-openapi/runtime v0.32.3 // indirect
 	github.com/go-openapi/runtime/server-middleware v0.30.0 // indirect
-	github.com/go-openapi/spec v0.22.4 // indirect
-	github.com/go-openapi/strfmt v0.26.2 // indirect
+	github.com/go-openapi/spec v0.22.5 // indirect
+	github.com/go-openapi/strfmt v0.26.3 // indirect
 	github.com/go-openapi/swag v0.26.0 // indirect
 	github.com/go-openapi/swag/cmdutils v0.26.0 // indirect
 	github.com/go-openapi/swag/conv v0.26.0 // indirect
@@ -125,7 +125,7 @@ require (
 	github.com/go-openapi/swag/stringutils v0.26.0 // indirect
 	github.com/go-openapi/swag/typeutils v0.26.0 // indirect
 	github.com/go-openapi/swag/yamlutils v0.26.0 // indirect
-	github.com/go-openapi/validate v0.25.2 // indirect
+	github.com/go-openapi/validate v0.25.3 // indirect
 	github.com/go-viper/mapstructure/v2 v2.5.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/golang-jwt/jwt/v4 v4.5.2 // indirect
@@ -214,10 +214,10 @@ require (
 	github.com/sigstore/cosign/v2 v2.6.3 // indirect
 	github.com/sigstore/protobuf-specs v0.5.1 // indirect
 	github.com/sigstore/rekor v1.5.2 // indirect
-	github.com/sigstore/rekor-tiles/v2 v2.0.1 // indirect
+	github.com/sigstore/rekor-tiles/v2 v2.2.2-0.20260601073857-5d098a2b6443 // indirect
 	github.com/sigstore/sigstore v1.10.8 // indirect
-	github.com/sigstore/sigstore-go v1.1.4 // indirect
-	github.com/sigstore/timestamp-authority/v2 v2.1.0 // indirect
+	github.com/sigstore/sigstore-go v1.2.0 // indirect
+	github.com/sigstore/timestamp-authority/v2 v2.1.2 // indirect
 	github.com/sirupsen/logrus v1.9.4 // indirect
 	github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
 	github.com/spf13/afero v1.15.0 // indirect
@@ -232,9 +232,9 @@ require (
 	github.com/tektoncd/triggers v0.35.1-0.20260401091813-1aad8a1898ec // indirect
 	github.com/thales-e-security/pool v0.0.2 // indirect
 	github.com/theupdateframework/go-tuf v0.7.0 // indirect
-	github.com/theupdateframework/go-tuf/v2 v2.4.1 // indirect
+	github.com/theupdateframework/go-tuf/v2 v2.4.2-0.20260407074541-7e8f69f906ef // indirect
 	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
-	github.com/transparency-dev/formats v0.0.0-20251017110053-404c0d5b696c // indirect
+	github.com/transparency-dev/formats v0.1.1 // indirect
 	github.com/transparency-dev/merkle v0.0.2 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xlab/treeprint v1.2.0 // indirect
@@ -255,8 +255,8 @@ require (
 	go.opentelemetry.io/otel/exporters/prometheus v0.65.0 // indirect
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.43.0 // indirect
 	go.opentelemetry.io/otel/metric v1.44.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.43.0 // indirect
-	go.opentelemetry.io/otel/sdk/metric v1.43.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.44.0 // indirect
+	go.opentelemetry.io/otel/sdk/metric v1.44.0 // indirect
 	go.opentelemetry.io/otel/trace v1.44.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.10.0 // indirect
 	go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
@@ -280,7 +280,7 @@ require (
 	gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
 	google.golang.org/api v0.283.0 // indirect
 	google.golang.org/genproto v0.0.0-20260319201613-d00831a3d3e7 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20260414002931-afd174a4e478 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20260523011958-0a33c5d7ca68 // indirect
 	google.golang.org/grpc v1.81.1 // indirect
 	google.golang.org/protobuf v1.36.12-0.20260120151049-f2248ac996af // indirect