.qmlextra's text color #254117 is too dark. Let it inherit a better suited text color. Amends: 436467134e6087ec5a0e360e1837aac4da2ce9ca Pick-to: 6.7 6.6 6.5 Fixes: QTCREATORBUG-30117 Change-Id: Ia9e0567b0b00f2e7c1359ac85f10c72cece3c087 Reviewed-by: hjk <hjk@qt.io>