[TASK] Remove exclamation marks from texts on EXT:info

Removes exclamation marks from the messages on EXT:info
To test the issue, create two language overlays
on a page with the same sys_language_uid and go to
Info > Localizazion Overview
The patch also adds a warning background to the table
cell with this message.

Resolves: #108042
Releases: main
Change-Id: Ica7e994690513e0b62a9230e28cb2ab43b695ebe
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/91546
Tested-by: Lina Wolf <112@linawolf.de>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Lina Wolf <112@linawolf.de>
Reviewed-by: Benni Mack <benni@typo3.org>

Author: erredeco

typo3/sysext/info/Classes/Controller/TranslationStatusController.php

@@ -221,6 +221,9 @@ protected function renderL10nTable(PageTreeView $tree, ServerRequestInterface $r
                         if (!$row['_HIDDEN']) {
                             $status = 'success';
                         }
+                        if ($row['_COUNT'] > 1) {
+                            $status = 'warning';
+                        }
                         $info = ($showPageId ? ' [' . (int)$row['uid'] . ']' : '') . ' ' . htmlspecialchars(
                             GeneralUtility::fixed_lgd_cs($row['title'], $titleLen)
                         ) . ((string)$row['nav_title'] !== '' ? ' [Nav: <em>' . htmlspecialchars(

typo3/sysext/info/Resources/Private/Language/locallang_webinfo.xlf

@@ -49,7 +49,7 @@
 				<source>Edit all translated page properties</source>
 			</trans-unit>
 			<trans-unit id="lang_renderl10n_badThingThereAre">
-				<source>ERROR: there are two or more page overlay records for this language! Only one is allowed!</source>
+				<source>This language has more than one page overlay record, but only one is allowed. Please remove the extra records.</source>
 			</trans-unit>
 			<trans-unit id="lang_renderl10n_page">
 				<source>Page</source>