CorePlugin: Remove foreach / Q_FOREACH usage part 2

Task-number: QTCREATORBUG-27464
Change-Id: I4767c333c2724c954e63a7297c5013d11ae71777
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/coreplugin/documentmanager.cpp

@@ -492,7 +492,7 @@ void DocumentManager::renamedFile(const Utils::FilePath &from, const Utils::File
     }
 
     // rename the IDocuments
-    foreach (IDocument *document, documentsToRename) {
+    for (IDocument *document : qAsConst(documentsToRename)) {
         d->m_blockedIDocument = document;
         removeFileInfo(document);
         document->setFilePath(to);