feat(ingress): ingresses datatable with add/edit ingresses EE-2615 (#7672)

api/database/models/namespaces.go

@@ -0,0 +1,12 @@
+package models
+
+import "net/http"
+
+type K8sNamespaceInfo struct {
+	Name        string            `json:"Name"`
+	Annotations map[string]string `json:"Annotations"`
+}
+
+func (r *K8sNamespaceInfo) Validate(request *http.Request) error {
+	return nil
+}