minor symfony#53221 [Translation] Add missing translations Chinese(zh_TW) (ycchuang99)

This PR was merged into the 5.4 branch.

Discussion
----------

[Translation] Add missing translations Chinese(zh_TW)

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        | Fix symfony#53019
| License       | MIT

Commits
-------

a63689e Add missing Chinese(zh_TW) translations

Author: nicolas-grekas

src/Symfony/Component/Validator/Resources/translations/validators.zh_TW.xlf

@@ -426,6 +426,10 @@
                 <source>Using hidden overlay characters is not allowed.</source>
                 <target>不允許使用隱藏的覆蓋字元。</target>
             </trans-unit>
+            <trans-unit id="110">
+                <source>The extension of the file is invalid ({{ extension }}). Allowed extensions are {{ extensions }}.</source>
+                <target>無效的副檔名 ({{ extension }}). 允許的副檔名有 {{ extensions }}.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>