Update module github.com/gardener/gardener to v1.91.2 (#420)

Author: gardener-ci-robot

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/Masterminds/semver v1.5.0
 	github.com/Masterminds/sprig/v3 v3.2.3
 	github.com/fatih/color v1.16.0
-	github.com/gardener/gardener v1.91.1
+	github.com/gardener/gardener v1.91.2
 	github.com/gardener/gardener-extension-provider-openstack v1.39.2
 	github.com/gardener/machine-controller-manager v0.52.0
 	github.com/golang/mock v1.6.0

go.sum

@@ -93,8 +93,8 @@ 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/gardener/etcd-druid v0.22.0 h1:DVe+Zjrb93r9vI1uUiCTMHBffIUoMAKhNzFZNC6hsQ8=
 github.com/gardener/etcd-druid v0.22.0/go.mod h1:FROhfVKyWBo4krlPe3R6FIhJRmOmijEWBdEeUP0CJjE=
-github.com/gardener/gardener v1.91.1 h1:c+RlotxhZkSOnlzo9MhoINlI0m7YJDp7+EwLYPXoAls=
-github.com/gardener/gardener v1.91.1/go.mod h1:3h8gSsr05ABuLGnGLB4bEYRn8ot42APkIa2E3f+nGc0=
+github.com/gardener/gardener v1.91.2 h1:cf1X3bSt0/QPBvF4NEozTZ0RErnbI41Twyw93k1B+qM=
+github.com/gardener/gardener v1.91.2/go.mod h1:3h8gSsr05ABuLGnGLB4bEYRn8ot42APkIa2E3f+nGc0=
 github.com/gardener/gardener-extension-provider-openstack v1.39.2 h1:H0g/Zvo8ypMRXkKVUxujrRMVdJpPyx2pC6Tz5KF/oUQ=
 github.com/gardener/gardener-extension-provider-openstack v1.39.2/go.mod h1:uLc3FaABRhQxtFTUm8gG/e9VQxfiRIGioyRzxy+xfi4=
 github.com/gardener/hvpa-controller/api v0.15.0 h1:igsalL5Z6kFMn1+Kv1Eq0cRjYW+4oBA1aEY/yDO2QtI=