Qt: Patch macdeployqt to always deploy Qt SVG imageformat plugin

This seems silly, but since we don't have a direct reference to
QtSvg, it doesn't deployed directly from the main binary
(only indirectly from iconengines), and the libqsvg.dylib imageformat
plugin does not get deployed.

Patch macdeploy to remove the Svg check, ensuring the dylib is always
deployed.

Fixes controller images not being displayed in Mac builds.

.github/workflows/scripts/macos/build-dependencies.sh

@@ -93,6 +93,30 @@ cd ..
 echo "Installing Qt Base..."
 tar xf "qtbase-everywhere-src-$QT.tar.xz"
 cd "qtbase-everywhere-src-$QT"
+# since we don't have a direct reference to QtSvg, it doesn't deployed directly from the main binary
+# (only indirectly from iconengines), and the libqsvg.dylib imageformat plugin does not get deployed.
+# We could run macdeployqt twice, but that's even more janky than patching it.
+patch -u src/tools/macdeployqt/shared/shared.cpp <<EOF
+--- shared.cpp
++++ shared.cpp
+@@ -1119,14 +1119,8 @@
+         addPlugins(QStringLiteral("networkinformation"));
+     }
+ 
+-    // All image formats (svg if QtSvg is used)
+-    const bool usesSvg = deploymentInfo.containsModule("Svg", libInfix);
+-    addPlugins(QStringLiteral("imageformats"), [usesSvg](const QString &lib) {
+-        if (lib.contains(QStringLiteral("qsvg")) && !usesSvg)
+-            return false;
+-        return true;
+-    });
+-
++    // All image formats
++    addPlugins(QStringLiteral("imageformats"));
+     addPlugins(QStringLiteral("iconengines"));
+ 
+     // Platforminputcontext plugins if QtGui is in use
+EOF
 cmake -B build -DCMAKE_PREFIX_PATH="$INSTALLDIR" -DCMAKE_INSTALL_PREFIX="$INSTALLDIR" -DCMAKE_BUILD_TYPE=Release -DFEATURE_optimize_size=ON -DFEATURE_dbus=OFF -DFEATURE_framework=OFF -DFEATURE_icu=OFF -DFEATURE_opengl=OFF -DFEATURE_printsupport=OFF -DFEATURE_sql=OFF -DFEATURE_gssapi=OFF
 make -C build "-j$NPROCS"
 make -C build install