feat: add refresh token and global exception filter

src/main.ts

@@ -1,6 +1,6 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
-import { I18nValidationPipe, I18nValidationExceptionFilter } from 'nestjs-i18n';
+import { I18nValidationExceptionFilter, I18nValidationPipe } from 'nestjs-i18n';
 import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
 
 async function bootstrap() {
@@ -17,7 +17,16 @@ async function bootstrap() {
     }),
   );
 
-  app.useGlobalFilters(new I18nValidationExceptionFilter());
+  app.useGlobalFilters(
+    new I18nValidationExceptionFilter({
+      errorFormatter: (errors) => {
+        return errors.map((err) => ({
+          field: err.property,
+          errors: Object.values(err.constraints ?? {}),
+        }));
+      },
+    }),
+  );
 
   const config = new DocumentBuilder()
     .setTitle('Borna API')