fix: preserve verification file bytes

scripts/copy-static.mjs

@@ -1,8 +1,12 @@
-import { cp, copyFile, mkdir } from 'node:fs/promises';
+import { cp, copyFile, mkdir, readFile, writeFile } from 'node:fs/promises';
 import { resolve } from 'node:path';
 
 const root = process.cwd();
 const output = resolve(root, 'dist');
+const wecomVerification = (await readFile(
+  resolve(root, 'WW_verify_kMPlH8gCU5u7a4LQ.txt'),
+  'utf8'
+)).trim();
 
 await mkdir(resolve(output, 'assets'), { recursive: true });
 await cp(resolve(root, 'assets'), resolve(output, 'assets'), {
@@ -13,9 +17,10 @@ await cp(resolve(root, 'assets'), resolve(output, 'assets'), {
 await Promise.all([
   copyFile(resolve(root, 'robots.txt'), resolve(output, 'robots.txt')),
   copyFile(resolve(root, 'sitemap.xml'), resolve(output, 'sitemap.xml')),
-  copyFile(
-    resolve(root, 'WW_verify_kMPlH8gCU5u7a4LQ.txt'),
-    resolve(output, 'WW_verify_kMPlH8gCU5u7a4LQ.txt')
+  writeFile(
+    resolve(output, 'WW_verify_kMPlH8gCU5u7a4LQ.txt'),
+    wecomVerification,
+    'utf8'
   ),
   copyFile(
     resolve(root, 'baidu_verify_codeva-Jnq0QS7SFC.html'),