AI/openviking: add k8s manifest (Kustomize) and remove redundant Dockerfile

AI/openviking/k8s/05-ingress.yaml

@@ -0,0 +1,22 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: openviking
+  namespace: openviking
+  labels:
+    app: openviking
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-body-size: "50m"
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: openviking.local
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: openviking
+                port:
+                  number: 80