add initial config for mediawiki and teastore

teastore/application.yaml

@@ -0,0 +1,23 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: teastore
+  namespace: ptp-chat
+spec:
+  project: ptp-chat
+  source:
+    repoURL: https://gitea.controller.bittehackmichnicht.de/argocd/kubernetes-config.git
+    targetRevision: main
+    path: teastore
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: ptp-chat
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+      enabled: true
+    ignoreDifferences:
+      - kind: Secret
+        jsonPointers:
+          - /data