fix checksum

console-api/src/update/update.controller.ts

@@ -81,9 +81,11 @@ export class UpdateController {
     @Res() res: Response,
     @Param('id') id: string,
     @Query(new ValidationPipe({ transform: true })) depot: DepotDto,
-    @Param('version') version: string,
+    @Param('version') version: string
   ) {
-    await stableSend(req, res, this.updateService.getChecksum(id, depot, version));
+    const checksum = await this.updateService.getChecksum(id, depot, version);
+    const checksumText = checksum.files.map((f) => `${f.hash}  ${f.name}`).join('\n') + '\n';
+    await stableSend(req, res, checksumText, 'public, max-age=31536000, immutable', 'text/plain; charset=utf-8');
     return;
   }