fix typo causing weblint workflow to fail

fixed
```
12 /home/runner/work/return-youtube-dislike/return-youtube-dislike/Website/nuxt.config.js
13    8:8   error  'de' is defined but never used  no-unused-vars
14   54:46  error  'uk' is not defined             no-undef
```

Signed-off-by: sy-b <94835959+sy-b@users.noreply.github.com>

Website/nuxt.config.js

@@ -5,7 +5,7 @@ import ru from "./_locales/ru";
 import cs from "./_locales/cs";
 import ja from "./_locales/ja";
 import fr from "./_locales/fr";
-import de from "./_locales/uk";
+import uk from "./_locales/uk";
 // import de from "./_locales/de";
 // ...
 export default {