chore(deps): update helm release rook-ceph to v1.15.0

Author: renovate[bot]

cluster/core/rook-ceph/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://charts.rook.io/release
       chart: rook-ceph
-      version: v1.14.10
+      version: v1.15.0
       sourceRef:
         kind: HelmRepository
         name: rook-ceph-charts

cluster/core/rook-ceph/toolbox/deployment.yaml

@@ -20,7 +20,7 @@ spec:
       containers:
         - name: rook-ceph-tools
           # renovate: registryUrl=https://charts.rook.io/release chart=rook-ceph
-          image: rook/ceph:v1.14.8
+          image: rook/ceph:v1.15.0
           command: ["/bin/bash"]
           args: ["-m", "-c", "/usr/local/bin/toolbox.sh"]
           imagePullPolicy: IfNotPresent