Made IPN format help placeholder translatable

Author: jbtronics

src/Settings/MiscSettings/IpnSuggestSettings.php

@@ -53,7 +53,7 @@ class IpnSuggestSettings
         label: new TM("settings.misc.ipn_suggest.regex_help"),
         description: new TM("settings.misc.ipn_suggest.regex_help_description"),
         options: ['type' => StringType::class],
-        formOptions: ['attr' => ['placeholder' => 'Format: 3–4 alphanumeric segments (any number) separated by "-", followed by "-" and 4 digits, e.g., PCOM-RES-0001']],
+        formOptions: ['attr' => ['placeholder' => new TM('settings.misc.ipn_suggest.regex.help.placeholder')]],
         envVar: "IPN_SUGGEST_REGEX_HELP", envVarMode: EnvVarMode::OVERWRITE,
     )]
     public ?string $regexHelp = null;

translations/messages.en.xlf

@@ -14472,5 +14472,11 @@ Please note that this system is currently experimental, and the synonyms defined
         <target>Show</target>
       </segment>
     </unit>
+    <unit id="PVw6Lx4" name="settings.misc.ipn_suggest.regex.help.placeholder">
+      <segment>
+        <source>settings.misc.ipn_suggest.regex.help.placeholder</source>
+        <target>e.g. Format: 3–4 alphanumeric segments (any number) separated by "-", followed by "-" and 4 digits, e.g., PCOM-RES-0001</target>
+      </segment>
+    </unit>
   </file>
 </xliff>