kustomizations: temporarily disable vikunja

basic/infrastructure/kustomizations/vikunja-kustomization.yaml

----
-apiVersion: kustomize.toolkit.fluxcd.io/v1beta2
-kind: Kustomization
-metadata:
-  name: vikunja
-  namespace: flux-system
-spec:
-  interval: 30m
-  wait: true
-  timeout: 1h
-  dependsOn:
-    - name: single-sign-on
-  sourceRef:
-    kind: GitRepository
-    name: stackspout
-  path: ./basic/apps/do
-  prune: true
-  postBuild:
-    substituteFrom:
-      #- kind: Secret
-      #  name: stackspin-vikunja-variables
-      - kind: Secret
-        name: stackspin-vikunja-oauth-variables
-      - kind: Secret
-        name: stackspin-cluster-variables