fix(deps): update module github.com/google/go-containerregistry to v0.21.5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/google/go-containerregistry	v0.21.4 → v0.21.5

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Release Notes

google/go-containerregistry (github.com/google/go-containerregistry)

v0.21.5

Compare Source

What's Changed

• Bump docker/cli v29.4.0, moby/api v1.54.1, moby/client v0.4.0 by @​thaJeztah in #​2254
• update to Go 1.26.2 by @​thaJeztah in #​2255
• Bump aws-actions/configure-aws-credentials from 6.0.0 to 6.1.0 in the actions group across 1 directory by @​dependabot[bot] in #​2257
• build(deps): bump golang.org/x/tools from 0.43.0 to 0.44.0 in the go-deps group across 1 directory by @​dependabot[bot] in #​2260

Full Changelog: google/go-containerregistry@v0.21.4...v0.21.5

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[renovate]

ℹ️ Artifact update notice

File name: modules/olm-bundle/olm-to-oci/go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 2 additional dependencies were updated

Details:

Package	Change
github.com/docker/cli	v29.3.1+incompatible -> v29.4.0+incompatible
golang.org/x/sys	v0.42.0 -> v0.43.0

[erikgb]

/lgtm
/approve

[cert-manager-prow]

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