[garden-setup]

✨ New Features

[OPERATOR] Shoot DNS Service: Enable DNSProvider management (gardener/garden-setup#915, @MartinWeindel)
[OPERATOR] Upgrade Gardener to v1.55.1 (gardener/garden-setup#918, @Diaphteiros)

[OPERATOR] Upgrade Gardener external-dns-management to v0.13.3 (gardener/garden-setup#918, @Diaphteiros)
[OPERATOR] Upgrade Gardener extension provider-azure to v1.30.0 (gardener/garden-setup#918, @Diaphteiros)
[OPERATOR] Upgrade Gardener extension provider-vsphere to v0.19.0 (gardener/garden-setup#918, @Diaphteiros)
[OPERATOR] Upgrade Gardener extension provider-aws to v1.38.2 (gardener/garden-setup#918, @Diaphteiros)
[OPERATOR] Upgrade Gardener extension provider-gcp to v1.25.1 (gardener/garden-setup#918, @Diaphteiros)
[OPERATOR] Upgrade Gardener extension provider-openstack to v1.29.0 (gardener/garden-setup#918, @Diaphteiros)