feat: add mock generation for DTOs, models, and repositories with corresponding templates

templates/model.mock.mustache

@@ -0,0 +1,14 @@
+{{#models}}
+{{#model}}
+import { {{classname}} } from './{{classFilename}}.model';
+import { {{classVarName}}Mapper } from '@/mappers/{{classFilename}}.mapper';
+import { mock{{classname}}Dto } from '@/dtos/{{classFilename}}.dto.mock';
+
+export const mock{{classname}}Model = (overrides: Partial<{{classname}}> = {}): {{classname}} =>
+  Object.assign(new {{classname}}(), {
+    ...{{classVarName}}Mapper(mock{{classname}}Dto()),
+    ...overrides
+  });
+
+{{/model}}
+{{/models}}