feat: add a shared GenerateProxySchema model

npm/ng-packs/packages/schematics/src/models/generate-proxy-schema.ts

@@ -0,0 +1,16 @@
+export interface GenerateProxySchema {
+  /**
+   * Backend module name
+   */
+  module?: string;
+
+  /**
+   * Source Angular project for API definition URL & root namespace resolution
+   */
+  source?: string;
+
+  /**
+   * Target Angular project to place the generated code
+   */
+  target?: string;
+}

npm/ng-packs/packages/schematics/src/models/index.ts

@@ -1,4 +1,5 @@
 export * from './api-definition';
+export * from './generate-proxy-schema';
 export * from './import';
 export * from './method';
 export * from './model';