fix: use standard Ingress with cert-manager for gateway TLS

deploy/overlays/development/services/gateway/ingress.yaml

@@ -1,16 +1,24 @@
-apiVersion: traefik.io/v1alpha1
-kind: IngressRoute
+apiVersion: networking.k8s.io/v1
+kind: Ingress
 metadata:
   name: gateway
   namespace: cloud-services
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
 spec:
-  entryPoints:
-    - websecure
-  routes:
-    - match: Host(`gateway.mini.cloud.fiskerinc.com`)
-      kind: Rule
-      services:
-        - name: gateway
-          port: 8077
+  ingressClassName: traefik
+  rules:
+    - host: gateway.mini.cloud.fiskerinc.com
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: gateway
+                port:
+                  number: 8077
   tls:
-    certResolver: letsencrypt
+    - hosts:
+        - gateway.mini.cloud.fiskerinc.com
+      secretName: gateway-tls