chore(deps): bump github.com/gardener/gardener from 1.117.0 to 1.117.5 (#748)

Bumps [github.com/gardener/gardener](https://github.com/gardener/gardener) from 1.117.0 to 1.117.5.
- [Release notes](https://github.com/gardener/gardener/releases)
- [Commits](gardener/gardener@v1.117.0...v1.117.5)

---
updated-dependencies:
- dependency-name: github.com/gardener/gardener
  dependency-version: 1.117.5
  dependency-type: direct:production
...

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

@@ -10,7 +10,7 @@ require (
 	github.com/coreos/butane v0.23.0
 	github.com/coreos/go-systemd/v22 v22.5.0
 	github.com/gardener/etcd-druid/api v0.29.0
-	github.com/gardener/gardener v1.117.0
+	github.com/gardener/gardener v1.117.5
 	github.com/gardener/machine-controller-manager v0.57.2
 	github.com/go-logr/logr v1.4.2
 	github.com/imdario/mergo v0.3.16

go.sum

@@ -116,8 +116,8 @@ github.com/gardener/cert-management v0.17.5 h1:feqNpdgkF2RJP5xPidbkUx2MS15m4mBWG
 github.com/gardener/cert-management v0.17.5/go.mod h1:jazLDc7bcJ0T8axC96A52X7AqeIYsEyALpYsuTFuhbw=
 github.com/gardener/etcd-druid/api v0.29.0 h1:EWWjmZc7Qkle87SPxRLK53LnnzRg95PUFpzHAUXxRSk=
 github.com/gardener/etcd-druid/api v0.29.0/go.mod h1:70xxFBajCoQd+ZwreEbMKORVGj0a0nrj4KeB5coPM9U=
-github.com/gardener/gardener v1.117.0 h1:GRlNxm2Oh5FQrIoKY3geFZiFTn4V4BaupvwnaCbdqzM=
-github.com/gardener/gardener v1.117.0/go.mod h1:xJZ5MXGoVsz8jsk0CxNVCe7qF0pfgqjqZ8dToIqq8bA=
+github.com/gardener/gardener v1.117.5 h1:uRPftUZ7rOzZsFdEf6G2hWpG9qYuQ2HRVqVV9GrwURo=
+github.com/gardener/gardener v1.117.5/go.mod h1:xJZ5MXGoVsz8jsk0CxNVCe7qF0pfgqjqZ8dToIqq8bA=
 github.com/gardener/machine-controller-manager v0.57.2 h1:3rTFvOmUnBSBW9ui3jnNhdkcRiyALJbqEb8FTPpR4U0=
 github.com/gardener/machine-controller-manager v0.57.2/go.mod h1:eCng7De6OE15rndmMm6Q1fwMQI39esASCd3WKZ/lLmY=
 github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=