Move results to a new location (for artifacts exportation)

ExerciceChecker/src/app.ts

@@ -7,7 +7,7 @@ require('./shared/helpers/TypeScriptExtensions'); // ATTENTION : This line MUST
 import ExerciceCheckerError from './types/ExerciceCheckerError';
 import { exec, spawn }      from 'child_process';
 import util                 from 'util';
-import * as fs              from 'fs';
+import fs                   from 'fs-extra';
 import chalk                from 'chalk';
 import HttpManager          from './managers/HttpManager';
 import DojoBackendManager   from './managers/DojoBackendManager';
@@ -100,6 +100,8 @@ import Config               from './config/Config';
 
 
     // Step 8: Exit with container exit code
+    fs.moveSync(Config.folders.resultsVolume, Config.folders.artifacts, { overwrite: true });
+
     process.exit(containerExitStatus[0]);
 })();