add nextcloud and collabora config

clusters/default/tools/nextcloud/collabora.yml

@@ -0,0 +1,32 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: collabora
+  namespace: tools
+spec:
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: collabora
+  template:
+    metadata:
+      labels:
+        app: collabora
+    spec:
+      containers:
+      - name: collabora
+        image: collabora/code:25.04.6.1.1
+        ports:
+        - containerPort: 9980
+        env:
+        - name: aliasgroup1
+          valueFrom:
+            secretKeyRef:
+              key: nextcloud-url
+              name: nextcloud-secrets
+        securityContext:
+          capabilities:
+            add:
+              - MKNOD