create ad WIP, extract geography methods to dedicated module

src/modules/ad/mappers/ad.profile.ts

@@ -0,0 +1,18 @@
+import { createMap, Mapper } from '@automapper/core';
+import { AutomapperProfile, InjectMapper } from '@automapper/nestjs';
+import { Injectable } from '@nestjs/common';
+import { Ad } from '../domain/entities/ad';
+import { AdPresenter } from '../adapters/primaries/ad.presenter';
+
+@Injectable()
+export class AdProfile extends AutomapperProfile {
+  constructor(@InjectMapper() mapper: Mapper) {
+    super(mapper);
+  }
+
+  override get profile() {
+    return (mapper: any) => {
+      createMap(mapper, Ad, AdPresenter);
+    };
+  }
+}