Added Kubernetes resources for TLS setup, updated docs

argocd/namespaces/argocd/http-routes.yaml

@@ -0,0 +1,23 @@
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: argocd
+  namespace: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "30"
+spec:
+  parentRefs:
+  - name: public
+    namespace: network
+    sectionName: argocd
+  hostnames:
+  # Configure the FQDN for ArgoCD here
+  - "argocd.yourdomain.com"
+  rules:
+  - matches:
+    - path:
+        type: PathPrefix
+        value: /
+    backendRefs:
+    - name: argo-cd-argocd-server
+      port: 80