Add Emberwake Cloud Ecosystem deploy hub with AWS and generic spread templates.

Unified expandable panels with mermaid flows, ZIP export, connection tests, and Playwright smoke coverage.

server/internal/cloudmap/registry.go

@@ -0,0 +1,41 @@
+package cloudmap
+
+import "strings"
+
+type RegistryDocument struct {
+	Namespace string             `json:"namespace"`
+	Service   string             `json:"service"`
+	UpdatedAt string             `json:"updated_at"`
+	Instances []RegistryInstance `json:"instances"`
+}
+
+type RegistryInstance struct {
+	AgentID  string `json:"agent_id"`
+	DNSName  string `json:"dns_name"`
+	IP       string `json:"ip"`
+	FetchURL string `json:"fetch_url"`
+	Port     int    `json:"port"`
+	Healthy  bool   `json:"healthy"`
+}
+
+func SeederDNSName(service, namespace string) string {
+	if strings.TrimSpace(service) == "" {
+		service = "seeder"
+	}
+	if strings.TrimSpace(namespace) == "" {
+		namespace = "prod.local"
+	}
+	return strings.TrimSpace(service) + ".svc." + strings.TrimSpace(namespace)
+}
+
+func NormalizeRegistryDocument(doc RegistryDocument) (RegistryDocument, bool) {
+	doc.Namespace = strings.TrimSpace(doc.Namespace)
+	doc.Service = strings.TrimSpace(doc.Service)
+	if doc.Namespace == "" {
+		doc.Namespace = "prod.local"
+	}
+	if doc.Service == "" {
+		doc.Service = "seeder"
+	}
+	return doc, doc.Namespace != "" && doc.Service != ""
+}