fix(vqt6): 浅色调色板 BrightText 改深色(尝试修对勾可见性)

vqt6/_bridge_widgets.cpp

@@ -101,7 +101,7 @@ extern "C" VQT6_API void vqt6_qapplication_set_theme_palette(void* app, int them
         p.setColor(QPalette::Text, QColor(0x1e, 0x1e, 0x1e));
         p.setColor(QPalette::Button, QColor(0xff, 0xff, 0xff));
         p.setColor(QPalette::ButtonText, QColor(0x1e, 0x1e, 0x1e));
-        p.setColor(QPalette::BrightText, QColor(0xff, 0xff, 0xff));
+        p.setColor(QPalette::BrightText, QColor(0x1e, 0x1e, 0x1e));
         p.setColor(QPalette::Link, QColor(0x2a, 0x6d, 0xa8));
         p.setColor(QPalette::Highlight, QColor(0x2a, 0x6d, 0xa8));
         p.setColor(QPalette::HighlightedText, QColor(0xff, 0xff, 0xff));