minor symfony#53321 [Validator] Add missing Japanese (ja) translation (id=111) (siketyan)

This PR was merged into the 5.4 branch.

Discussion
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[Validator] Add missing Japanese (ja) translation (id=111)

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        | Fix symfony#53293
| License       | MIT

This pull request adds missing Japanese translation units.

Commits
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e7db125 [Validator] Add missing Japanese translation (id=111)

Author: nicolas-grekas

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

@@ -430,6 +430,10 @@
                 <source>The extension of the file is invalid ({{ extension }}). Allowed extensions are {{ extensions }}.</source>
                 <target>ファイルの拡張子が無効です({{ extension }})。有効な拡張子は{{ extensions }}です。</target>
             </trans-unit>
+            <trans-unit id="111">
+                <source>The detected character encoding is invalid ({{ detected }}). Allowed encodings are {{ encodings }}.</source>
+                <target>検出された文字コードは無効です({{ detected }})。有効な文字コードは{{ encodings }}です。</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>