add mautrix-discord app

base/apps/mautrix-discord.yaml

@@ -0,0 +1,22 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: mautrix-discord
+spec:
+  project: default
+  sources:
+    - repoURL: git@git.jrdn.dev:SolidCharts/discord-mautrix.git
+      targetRevision: HEAD
+      path: .
+      helm:
+        valueFiles:
+          - $values/configuration/mautrix-discord.yaml
+    - repoURL: git@git.jrdn.dev:JamesAllenby/cluster-config.git
+      targetRevision: master
+      ref: values
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: matrix
+  syncPolicy:
+    syncOptions:
+      - CreateNamespace=true