fix(vault): prometheus rules (#1300)

Signed-off-by: Iago Santos Pardo <iago.santos.pardo@adfinis.com>

charts/vault-monitoring/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: vault-monitoring
 description: monitor your vault server from within Kubernetes' prometheus
 type: application
-version: 0.4.0
+version: 0.4.1
 home: https://github.com/adfinis/helm-charts/tree/main/charts/vault-monitoring
 sources:
   - https://github.com/adfinis/helm-charts/tree/main/charts/vault-monitoring
@@ -12,5 +12,5 @@ maintainers:
     url: https://adfinis.com
 annotations:
   artifacthub.io/changes: |
-    - kind: added
-      description: "Add new metric for vault"
+    - kind: fixed
+      description: "fix metric for vault"

charts/vault-monitoring/values.yaml

@@ -126,7 +126,7 @@ prometheusRules:
       labels:
         severity: critical
       annotations:
-        summary: "Vault Raft Cluster Failure Tolerance Critical on {{ $labels.instance }}"
+        summary: "Vault Raft Cluster Failure Tolerance Critical on [{{ $labels.instance }}]"
         description: >
-          "Vault Raft cluster on {{ $labels.instance }} has a failure tolerance of 0. Any further node
-          failure could result in loss of quorum and make the cluster unavailable."
+          Vault Raft cluster on "{{ $labels.instance }}" has a failure tolerance of 0.
+          Any further node failure could result in loss of quorum and make the cluster unavailable.