feat: add workhoster gateway API

ts/config/classes.route-config-manager.ts

@@ -256,6 +256,15 @@ export class RouteConfigManager {
     return this.updateRoute(id, { enabled });
   }
 
+  public findApiRouteByExternalKey(externalKey: string): IRoute | undefined {
+    for (const route of this.routes.values()) {
+      if (route.origin === 'api' && route.metadata?.externalKey === externalKey) {
+        return route;
+      }
+    }
+    return undefined;
+  }
+
   // =========================================================================
   // Private: seed routes from constructor config
   // =========================================================================
@@ -443,6 +452,15 @@ export class RouteConfigManager {
       lastResolvedAt: typeof metadata.lastResolvedAt === 'number' && Number.isFinite(metadata.lastResolvedAt)
         ? metadata.lastResolvedAt
         : undefined,
+      ownerType: metadata.ownerType === 'workhoster' || metadata.ownerType === 'operator' || metadata.ownerType === 'system'
+        ? metadata.ownerType
+        : undefined,
+      workHosterType: metadata.workHosterType === 'onebox' || metadata.workHosterType === 'cloudly' || metadata.workHosterType === 'custom'
+        ? metadata.workHosterType
+        : undefined,
+      workHosterId: normalizeString(metadata.workHosterId),
+      workAppId: normalizeString(metadata.workAppId),
+      externalKey: normalizeString(metadata.externalKey),
     };
 
     if (!normalized.sourceProfileRef) {
@@ -454,6 +472,12 @@ export class RouteConfigManager {
     if (!normalized.sourceProfileRef && !normalized.networkTargetRef) {
       normalized.lastResolvedAt = undefined;
     }
+    if (normalized.ownerType !== 'workhoster') {
+      normalized.workHosterType = undefined;
+      normalized.workHosterId = undefined;
+      normalized.workAppId = undefined;
+      normalized.externalKey = undefined;
+    }
 
     if (Object.values(normalized).every((value) => value === undefined)) {
       return undefined;