v1.26.0

[gardener-extension-shoot-cert-service]

🏃 Others

• [OPERATOR] Adds a heartbeat controller that creates and renews a Lease resource named gardener-extension-heartbeat in the namespace where the extension controller is deployed. This Lease resource can be used by other controllers to check if the shoot-cert-service extension controller is running. (gardener/gardener-extension-shoot-cert-service#135, @AleksandarSavchev)
• [DEPENDENCY] Dependency github.com/gardener/gardener is updated v1.56.0 -> v1.59.0. (gardener/gardener-extension-shoot-cert-service#135, @AleksandarSavchev)

[cert-management]

✨ New Features

• [USER] Support for storing JKS and PKCS#12 keystores in the certificate secret (gardener/cert-management#117, @MartinWeindel)