feat(manager.registry): Add external registry management

ts/manager.regsitry/classes.externalregistry.ts

@@ -0,0 +1,30 @@
+import * as plugins from '../plugins.js';
+import * as paths from '../paths.js';
+import type { Cloudly } from 'ts/classes.cloudly.js';
+
+export class ExternalRegistry extends plugins.smartdata.SmartDataDbDoc<ExternalRegistry, plugins.servezoneInterfaces.data.IExternalRegistry> {
+  // STATIC
+  public async getRegistryById(registryNameArg: string) {
+    this
+  }
+
+  // INSTANCE
+  public cloudlyRef: Cloudly;
+  public smartdataDb: plugins.smartdata.SmartdataDb;
+
+  @plugins.smartdata.svDb()
+  public id: string;
+
+  @plugins.smartdata.svDb()
+  public data: plugins.servezoneInterfaces.data.IExternalRegistry['data'];
+
+  get db() {
+    return this.cloudlyRef.mongodbConnector.smartdataDb;
+  }
+
+  constructor(cloudlyRef: Cloudly) {
+    super();
+    this.cloudlyRef = cloudlyRef;
+  }
+
+}