Bump github.com/gardener/machine-controller-manager (#448)

Bumps [github.com/gardener/machine-controller-manager](https://github.com/gardener/machine-controller-manager) from 0.55.1 to 0.56.0.
- [Release notes](https://github.com/gardener/machine-controller-manager/releases)
- [Commits](gardener/machine-controller-manager@v0.55.1...v0.56.0)

---
updated-dependencies:
- dependency-name: github.com/gardener/machine-controller-manager
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

go.mod

@@ -5,7 +5,7 @@ go 1.23.0
 require (
 	github.com/Masterminds/sprig v2.22.0+incompatible
 	github.com/coreos/butane v0.23.0
-	github.com/gardener/machine-controller-manager v0.55.1
+	github.com/gardener/machine-controller-manager v0.56.0
 	github.com/imdario/mergo v0.3.16
 	github.com/ironcore-dev/controller-utils v0.9.7
 	github.com/ironcore-dev/ironcore v0.2.2-0.20241219142352-bf1d9998cc71

go.sum

@@ -44,8 +44,8 @@ github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nos
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
 github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
-github.com/gardener/machine-controller-manager v0.55.1 h1:d6mTnuYko+jWeIi7tAFWgWnL1nR5hGcI6pRCDcH0TGY=
-github.com/gardener/machine-controller-manager v0.55.1/go.mod h1:eCng7De6OE15rndmMm6Q1fwMQI39esASCd3WKZ/lLmY=
+github.com/gardener/machine-controller-manager v0.56.0 h1:Qf/i53/KCgmQ5o1+jKF9XO+RRhaNWsy/IlIX0tWM3bw=
+github.com/gardener/machine-controller-manager v0.56.0/go.mod h1:eCng7De6OE15rndmMm6Q1fwMQI39esASCd3WKZ/lLmY=
 github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
 github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
 github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=