[garden-setup]

✨ New Features

[OPERATOR] fix: update seed_manifest to accept Infoblox config (gardener/garden-setup#968, @harshcommits)
[OPERATOR] Upgrade Gardener to v1.60.3 (gardener/garden-setup#981, @Diaphteiros)
[OPERATOR] Upgrade Gardener dashboard to 1.64.0 (gardener/garden-setup#981, @Diaphteiros)

[OPERATOR] ⚠️ There seems to be a race condition in version v1.60.3 of Gardener which causes problems when deleting seeds. If you plan to deploy and quickly delete a landscape again, using the previous release of garden-setup is recommended. If you intend to keep the landscape for a longer time, upgrading your landscape later with a newer version of garden-setup is not officially supported, but will work most of the time anyway, so you can wait with deleting the landscape until the issue is fixed. (gardener/garden-setup#981, @Diaphteiros)