apps/do: properly set vikunja postgres password

apps/do/do-test/vikunja-values-configmap.yaml

@@ -54,7 +54,7 @@ data:
                   redirecturl: "https://do-test.${domain}/auth/openid/"
                   providers:
                     - name: Stackspin
-                      authurl: "https://sso.${domain}/"
+                      authurl: "https://${hydra_domain}/"
                       clientid: "${client_id}"
                       clientsecret: "${client_secret}"
               service:

apps/do/vikunja-secrets/vikunja-variables.yaml

@@ -5,5 +5,6 @@ metadata:
   namespace: flux-system
 spec:
   fields:
-    - fieldName: jwt
-    - fieldName: postgresql_password
+  - fieldName: jwt
+  - fieldName: postgresql_password
+  - fieldName: postgresql_admin_password

apps/do/vikunja/vikunja-values-configmap.yaml

@@ -106,6 +106,7 @@ data:
             database: vikunja
             username: vikunja
             password: "${postgresql_password}"
+            postgresPassword: "${postgresql_admin_password}"
       primary:
         persistence:
           existingClaim: vikunja-postgres