chore(deps): update go toolchain directive to v1.26.3

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
go (source)	toolchain	patch	1.26.2 → 1.26.3

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

golang/go (go)

v1.26.3

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[forking-renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: pre-sync/oci-image-verification/go.sum

Command failed: go get -t ./...
go: downloading github.com/google/go-containerregistry v0.21.2
go: downloading github.com/sigstore/cosign/v2 v2.6.3
go: downloading k8s.io/api v0.35.2
go: downloading k8s.io/apimachinery v0.35.2
go: downloading k8s.io/klog v1.0.0
go: downloading github.com/opencontainers/go-digest v1.0.0
go: downloading golang.org/x/oauth2 v0.35.0
go: downloading golang.org/x/sync v0.19.0
go: downloading github.com/cyberphone/json-canonicalization v0.0.0-20241213102144-19d51d7fe467
go: downloading github.com/digitorus/timestamp v0.0.0-20231217203849-220c5c2851b7
go: downloading github.com/go-openapi/runtime v0.29.2
go: downloading github.com/go-openapi/strfmt v0.25.0
go: downloading github.com/go-openapi/swag v0.25.4
go: downloading github.com/google/certificate-transparency-go v1.3.2
go: downloading github.com/in-toto/in-toto-golang v0.9.0
go: downloading github.com/nozzle/throttler v0.0.0-20180817012639-2ea982251481
go: downloading github.com/secure-systems-lab/go-securesystemslib v0.9.1
go: downloading github.com/sigstore/protobuf-specs v0.5.0
go: downloading github.com/sigstore/rekor v1.4.3
go: downloading github.com/sigstore/sigstore-go v1.1.4
go: downloading github.com/sigstore/sigstore v1.10.3
go: downloading github.com/sigstore/timestamp-authority/v2 v2.0.3
go: downloading github.com/sigstore/timestamp-authority v1.2.9
go: downloading github.com/transparency-dev/merkle v0.0.2
go: downloading golang.org/x/term v0.38.0
go: downloading k8s.io/utils v0.0.0-20251002143259-bc988d571ff4
go: downloading sigs.k8s.io/randfill v1.0.0
go: downloading github.com/docker/cli v29.2.1+incompatible
go: downloading github.com/mitchellh/go-homedir v1.1.0
go: downloading github.com/docker/distribution v2.8.3+incompatible
go: downloading cloud.google.com/go/compute/metadata v0.9.0
go: downloading cloud.google.com/go v0.121.6
go: downloading github.com/digitorus/pkcs7 v0.0.0-20230818184609-3a137a874352
go: downloading github.com/go-openapi/errors v0.22.4
go: downloading github.com/go-openapi/swag/fileutils v0.25.4
go: downloading github.com/go-openapi/swag/jsonutils v0.25.4
go: downloading github.com/go-openapi/swag/stringutils v0.25.4
go: downloading github.com/go-viper/mapstructure/v2 v2.4.0
go: downloading github.com/google/uuid v1.6.0
go: downloading github.com/oklog/ulid v1.3.1
go: downloading go.mongodb.org/mongo-driver v1.17.6
go: downloading golang.org/x/net v0.48.0
go: downloading github.com/go-openapi/swag/cmdutils v0.25.4
go: downloading github.com/go-openapi/swag/conv v0.25.4
go: downloading github.com/go-openapi/swag/jsonname v0.25.4
go: downloading github.com/go-openapi/swag/loading v0.25.4
go: downloading github.com/go-openapi/swag/mangling v0.25.4
go: downloading github.com/go-openapi/swag/netutils v0.25.4
go: downloading github.com/go-openapi/swag/typeutils v0.25.4
go: downloading github.com/go-openapi/swag/yamlutils v0.25.4
go: downloading golang.org/x/crypto v0.46.0
go: downloading github.com/shibumi/go-pathspec v1.3.0
go: downloading golang.org/x/sys v0.41.0
go: downloading github.com/moby/term v0.5.2
go: downloading google.golang.org/protobuf v1.36.11
go: downloading google.golang.org/genproto/googleapis/api v0.0.0-20251022142026-3a174f9686a8
go: downloading google.golang.org/genproto v0.0.0-20250922171735-9219d122eba9
go: downloading github.com/go-openapi/validate v0.25.1
go: downloading github.com/blang/semver v3.5.1+incompatible
go: downloading github.com/in-toto/attestation v1.1.2
go: downloading golang.org/x/mod v0.33.0
go: downloading github.com/sigstore/rekor-tiles/v2 v2.0.1
go: downloading github.com/sigstore/rekor-tiles v0.1.11
go: downloading github.com/theupdateframework/go-tuf/v2 v2.3.0
go: downloading github.com/theupdateframework/go-tuf v0.7.0
go: downloading github.com/letsencrypt/boulder v0.20251110.0
go: downloading github.com/pkg/errors v0.9.1
go: downloading github.com/dustin/go-humanize v1.0.1
go: downloading gitlab.com/gitlab-org/api/client-go v0.148.1
go: downloading k8s.io/client-go v0.34.1
go: downloading github.com/ThalesIgnite/crypto11 v1.2.5
go: downloading github.com/miekg/pkcs11 v1.1.1
go: downloading k8s.io/klog/v2 v2.130.1
go: downloading k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912
go: downloading sigs.k8s.io/structured-merge-diff/v6 v6.3.0
go: downloading gopkg.in/inf.v0 v0.9.1
go: downloading sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730
go: downloading github.com/sirupsen/logrus v1.9.4-0.20230606125235-dd1b4c2e81af
go: downloading github.com/opencontainers/image-spec v1.1.1
go: downloading github.com/containerd/stargz-snapshotter/estargz v0.18.2
go: downloading github.com/klauspost/compress v1.18.4
go: downloading golang.org/x/text v0.32.0
go: downloading go.yaml.in/yaml/v3 v3.0.4
go: downloading go.opentelemetry.io/otel v1.38.0
go: downloading go.opentelemetry.io/otel/trace v1.38.0
go: downloading github.com/go-openapi/analysis v0.24.1
go: downloading github.com/go-openapi/jsonpointer v0.22.1
go: downloading github.com/go-openapi/loads v0.23.2
go: downloading github.com/go-openapi/spec v0.22.1
go: downloading github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2
go: downloading github.com/go-chi/chi/v5 v5.2.3
go: downloading go.uber.org/zap v1.27.1
go: downloading github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267
go: downloading github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3
go: downloading google.golang.org/grpc v1.77.0
go: downloading github.com/transparency-dev/formats v0.0.0-20251017110053-404c0d5b696c
go: downloading github.com/cenkalti/backoff/v5 v5.0.3
go: downloading github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399
go: downloading github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d
go: downloading github.com/google/go-github/v73 v73.0.0
go: downloading github.com/google/go-querystring v1.1.0
go: downloading github.com/hashicorp/go-cleanhttp v0.5.2
go: downloading github.com/hashicorp/go-retryablehttp v0.7.8
go: downloading golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b
go: downloading golang.org/x/time v0.14.0
go: downloading github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
go: downloading github.com/spf13/pflag v1.0.10
go: downloading github.com/thales-e-security/pool v0.0.2
go: downloading github.com/go-logr/logr v1.4.3
go: downloading github.com/json-iterator/go v1.1.12
go: downloading go.yaml.in/yaml/v2 v2.4.3
go: downloading github.com/fxamacker/cbor/v2 v2.9.0
go: downloading github.com/docker/docker-credential-helpers v0.9.3
go: downloading github.com/vbatts/tar-split v0.12.2
go: downloading github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c
go: downloading github.com/coreos/go-oidc/v3 v3.17.0
go: downloading github.com/go-jose/go-jose/v4 v4.1.3
go: downloading github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c
go: downloading go.opentelemetry.io/otel/metric v1.38.0
go: downloading github.com/go-openapi/jsonreference v0.21.3
go: downloading go.uber.org/multierr v1.11.0
go: downloading github.com/sassoftware/relic v7.2.1+incompatible
go: downloading google.golang.org/genproto/googleapis/rpc v0.0.0-20251213004720-97cd9d5aeac2
go: downloading github.com/google/gnostic-models v0.7.0
go: downloading github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
go: downloading github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee
go: downloading github.com/x448/float16 v0.8.4
go: downloading github.com/go-logr/stdr v1.2.2
go: downloading go.opentelemetry.io/auto/sdk v1.2.1
go: downloading github.com/golang/snappy v0.0.4
go: downloading sigs.k8s.io/yaml v1.6.0
go: downloading github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
go: downloading github.com/spf13/cobra v1.10.2
go: downloading gopkg.in/evanphx/json-patch.v4 v4.13.0
go: downloading github.com/inconshreveable/mousetrap v1.1.0
go: downloading github.com/emicklei/go-restful/v3 v3.12.2
go: downloading k8s.io/api v0.36.1
go: admission-webhook imports
	github.com/sigstore/cosign/v2/pkg/signature imports
	github.com/sigstore/cosign/v2/pkg/cosign/kubernetes imports
	k8s.io/client-go/kubernetes imports
	k8s.io/client-go/kubernetes/typed/storagemigration/v1alpha1 imports
	k8s.io/api/storagemigration/v1alpha1: cannot find module providing package k8s.io/api/storagemigration/v1alpha1

[gemini-code-assist]

Code Review

This pull request updates the Go toolchain version from 1.26.2 to 1.26.3 in the go.mod file for the oci-image-verification module. I have no feedback to provide as there are no review comments to evaluate.