Bump github.com/coreos/butane from 0.24.0 to 0.25.0

Bumps [github.com/coreos/butane](https://github.com/coreos/butane) from 0.24.0 to 0.25.0.
- [Release notes](https://github.com/coreos/butane/releases)
- [Changelog](https://github.com/coreos/butane/blob/main/docs/release-notes.md)
- [Commits](coreos/butane@v0.24.0...v0.25.0)

---
updated-dependencies:
- dependency-name: github.com/coreos/butane
  dependency-version: 0.25.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.24.0
 
 require (
 	github.com/containerd/containerd v1.7.28
-	github.com/coreos/butane v0.24.0
+	github.com/coreos/butane v0.25.0
 	github.com/go-logr/logr v1.4.3
 	github.com/ironcore-dev/controller-utils v0.10.0
 	github.com/ironcore-dev/metal v0.0.0-20240624131301-18385f342755

go.sum

@@ -34,8 +34,8 @@ github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
 github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
 github.com/containerd/platforms v0.2.1 h1:zvwtM3rz2YHPQsF2CHYM8+KtB5dvhISiXh5ZpSBQv6A=
 github.com/containerd/platforms v0.2.1/go.mod h1:XHCb+2/hzowdiut9rkudds9bE5yJ7npe7dG/wG+uFPw=
-github.com/coreos/butane v0.24.0 h1:sput//CnGz1ZUNT3TaSpbgjAjlefGC+/Ikiiwl5wO9Q=
-github.com/coreos/butane v0.24.0/go.mod h1:mLu58/AgW6lC116Rf/9N5b+ixj/zdhRtABBZjADHWFo=
+github.com/coreos/butane v0.25.0 h1:hOedIb6hKLeahVjGOaDX6ri3CKeFTzCrfWbvZUrt0gQ=
+github.com/coreos/butane v0.25.0/go.mod h1:mLu58/AgW6lC116Rf/9N5b+ixj/zdhRtABBZjADHWFo=
 github.com/coreos/go-json v0.0.0-20230131223807-18775e0fb4fb h1:rmqyI19j3Z/74bIRhuC59RB442rXUazKNueVpfJPxg4=
 github.com/coreos/go-json v0.0.0-20230131223807-18775e0fb4fb/go.mod h1:rcFZM3uxVvdyNmsAV2jopgPD1cs5SPWJWU5dOz2LUnw=
 github.com/coreos/go-semver v0.3.1 h1:yi21YpKnrx1gt5R+la8n5WgS0kCrsPp33dmEyHReZr4=