deps.qt: Restore native dialogs on macOS

Revert qtbase 1b71e2d894c2be7052518cdcb96020c9950e2dc7:
QMessageBox: don't use a native dialog if a style sheet is active

The commit in question causes us to lose native dialogs on macOS. We can
restore them by reverting the above commit. This is hopefully a
temporary measure until either this is addressed in Qt itself or we get
guidance on the correct way to deal with this.

deps.qt/patches/Qt6/mac/0001-QTBUG-121351.patch

@@ -0,0 +1,26 @@
+From 047044c1fda8515975b163f0b011da1a80191377 Mon Sep 17 00:00:00 2001
+From: Sebastian Beckmann <[email protected]>
+Date: Mon, 12 Feb 2024 20:30:54 +0100
+Subject: [PATCH] Revert "QMessageBox: don't use a native dialog if a style
+ sheet is active"
+
+This reverts commit 1b71e2d894c2be7052518cdcb96020c9950e2dc7.
+---
+ src/widgets/dialogs/qmessagebox.cpp | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/qtbase/src/widgets/dialogs/qmessagebox.cpp b/qtbase/src/widgets/dialogs/qmessagebox.cpp
+index cc8e985caf..51a986e8aa 100644
+--- a/qtbase/src/widgets/dialogs/qmessagebox.cpp
++++ b/qtbase/src/widgets/dialogs/qmessagebox.cpp
+@@ -2821,7 +2821,6 @@ bool QMessageBoxPrivate::canBeNativeDialog() const
+         return true;
+     if (QCoreApplication::testAttribute(Qt::AA_DontUseNativeDialogs)
+         || q->testAttribute(Qt::WA_DontShowOnScreen)
+-        || q->testAttribute(Qt::WA_StyleSheet)
+         || (options->options() & QMessageDialogOptions::Option::DontUseNativeDialog)) {
+         return false;
+     }
+-- 
+2.37.5
+

deps.qt/qt6.zsh

@@ -5,6 +5,10 @@ local name='qt6'
 local version=6.6.2
 local url='https://download.qt.io/official_releases/qt/6.6/6.6.2'
 local hash="${0:a:h}/checksums"
+local -a patches=(
+  "macos ${0:a:h}/patches/Qt6/mac/0001-QTBUG-121351.patch \
+    df46dc93e874c36b2ad0da746c43585528308a7fcde60930c1ffb5e841472e7b"
+)
 
 local -a qt_components=(
   'qtbase'