[TASK] TS path next to error msg in obj-browser

This outputs the TS path next to the error message in the object browser
when clicking on a node in the TS tree and not having a TS record on that
page.

Resolves: #60322
Releases: master, 6.2
Change-Id: I5c4243de851cb906b16d94d1f6ce114b4c9174c8
Reviewed-on: http://review.typo3.org/31623


Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>

typo3/sysext/tstemplate/Classes/Controller/TypoScriptTemplateObjectBrowserModuleFunctionController.php

@@ -327,6 +327,8 @@ class TypoScriptTemplateObjectBrowserModuleFunctionController extends \TYPO3\CMS
 			} else {
 				$noTemplateMessage = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Messaging\FlashMessage::class, $GLOBALS['LANG']->getLL('noCurrentTemplate'), $GLOBALS['LANG']->getLL('edit'), \TYPO3\CMS\Core\Messaging\FlashMessage::ERROR);
 				$this->addFlashMessage($noTemplateMessage);
+				$theOutput .= htmlspecialchars($this->pObj->sObj) . ' = <strong>' . htmlspecialchars($theSetupValue) . '</strong>';
+				$theOutput .= $this->pObj->doc->spacer(10);
 			}
 			// Links:
 			$out = '';