chore(deps): update helm chart longhorn to v1.12.1

apps/templates/external-secrets-helm.yaml

@@ -15,7 +15,7 @@ spec:
   sources:
     - chart: external-secrets
       repoURL: https://charts.external-secrets.io
-      targetRevision: 2.10.0
+      targetRevision: 0.10.7
   destination:
     server: https://kubernetes.default.svc
     namespace: external-secrets

apps/templates/longhorn-helm.yaml

@@ -16,7 +16,7 @@ spec:
   sources:
     - chart: longhorn
       repoURL: https://charts.longhorn.io/
-      targetRevision: 1.7.3 # Replace with the Longhorn version you'd like to install or upgrade to
+      targetRevision: 1.12.1 # Replace with the Longhorn version you'd like to install or upgrade to
       helm:
         values: |
           persistence: