Added .qmlls.ini to ignore

The **.qmlls.ini** files are auto generated files for qt creator qml language tool.

See documentation [QT_QML_GENERATE_QMLLS_INI](https://doc.qt.io/qt-6/cmake-variable-qt-qml-generate-qmlls-ini.html)

Author: EndrII

Qt.gitignore

@@ -31,6 +31,7 @@ Makefile*
 *build-*
 *.qm
 *.prl
+*.qmlls.ini
 
 # Qt unit tests
 target_wrapper.*