add definition of __dirname to processHandler.ts

Author: coder114514

i18n/initializers/processHandler.ts

@@ -1,6 +1,11 @@
 import path from "path";
 import { saveSummaryLog } from "../controllers/loggers";
 import fs from "fs";
+import { fileURLToPath } from "url";
+import { dirname } from "path";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
 
 export async function setupCleanupHandlers(
     xmlFiles: string[],
@@ -52,4 +57,4 @@ export async function setupCleanupHandlers(
         await saveSummaryLog(xmlFiles, failures, translateNum, failureCount, successCount);
         process.exit(1);
     });
-}
+}