fix, add app secret

apps/kimai/kimaisecrets.yaml

@@ -15,7 +15,7 @@ spec:
       engineVersion: v2
       mergePolicy: Merge
       data:
-        app-secret: '{{ index . "kimai-admin-password" }}'
+        app-secret: '{{ index . "kimai-app-secret" }}'
         admin-email: '{{ index . "kimai-admin-username" }}'
         admin-password: '{{ index . "kimai-admin-password" }}'
         mailer-url: 'null://localhost'
@@ -38,3 +38,6 @@ spec:
     - secretKey: kimai-admin-password
       remoteRef:
         key: kimai-admin-password
+    - secretKey: kimai-app-secret
+      remoteRef:
+        key: kimai-app-secret

apps/kimai/values.yaml

@@ -20,6 +20,8 @@ existingSecret: kimai-db-secrets
 externalDatabase:
   host: mariadb
   existingSecret: kimai-db-secrets
+  user: kimai
+  database: kimai
   valueFrom:
     name: kimai-db-secret
     key: password