🌱 Bump github.com/google/go-containerregistry (#2666)

Bumps [github.com/google/go-containerregistry](https://github.com/google/go-containerregistry) from 0.21.3 to 0.21.4.
- [Release notes](https://github.com/google/go-containerregistry/releases)
- [Commits](google/go-containerregistry@v0.21.3...v0.21.4)

---
updated-dependencies:
- dependency-name: github.com/google/go-containerregistry
  dependency-version: 0.21.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/go-logr/logr v1.4.3
 	github.com/golang-jwt/jwt/v5 v5.3.1
 	github.com/google/go-cmp v0.7.0
-	github.com/google/go-containerregistry v0.21.3
+	github.com/google/go-containerregistry v0.21.4
 	github.com/google/renameio/v2 v2.0.2
 	github.com/gorilla/handlers v1.5.2
 	github.com/klauspost/compress v1.18.5

go.sum

@@ -258,8 +258,8 @@ github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
-github.com/google/go-containerregistry v0.21.3 h1:Xr+yt3VvwOOn/5nJzd7UoOhwPGiPkYW0zWDLLUXqAi4=
-github.com/google/go-containerregistry v0.21.3/go.mod h1:D5ZrJF1e6dMzvInpBPuMCX0FxURz7GLq2rV3Us9aPkc=
+github.com/google/go-containerregistry v0.21.4 h1:VrhlIQtdhE6riZW//MjPrcJ1snAjPoCCpPHqGOygrv8=
+github.com/google/go-containerregistry v0.21.4/go.mod h1:kxgc23zQ2qMY/hAKt0wCbB/7tkeovAP2mE2ienynJUw=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
 github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=