fix(obs-ndi): add patch for deprecating Qt function

apps/user/desktop/tool/multimedia/obs-studio/default.nix

@@ -8,7 +8,9 @@
         looking-glass-obs
         obs-pipewire-audio-capture
         droidcam-obs
-        obs-ndi
+        (obs-ndi.overrideAttrs (old: {
+          patches = old.patches ++ [ ./obs-ndi.patch ];
+        }))
       ];
     };
   };

apps/user/desktop/tool/multimedia/obs-studio/obs-ndi.patch

@@ -1,11 +1,30 @@
---- src/forms/update.cpp	2024-10-21 12:04:28.226835449 +0900
-+++ src/forms/update.cpp	2024-10-21 12:05:09.937827059 +0900
-@@ -183,7 +183,7 @@
+diff --git a/src/forms/obsndi-update.cpp b/src/forms/obsndi-update.cpp
+index 0c447af..a29db61 100644
+--- a/src/forms/obsndi-update.cpp
++++ b/src/forms/obsndi-update.cpp
+@@ -46,6 +46,7 @@
+ // #include <QNetworkRequest>
+ #include <QPointer>
+ #include <QSslSocket>
++#include <QTimeZone>
+ #include <QTimer>
+ #include <QUrlQuery>
+
+@@ -174,7 +175,7 @@
+
+ 		auto utcDateTime = QDateTime::fromString(
+ 			pluginUpdateInfo.releaseDate, Qt::ISODate);
+-		utcDateTime.setTimeSpec(Qt::UTC);
++		utcDateTime.setTimeZone(QTimeZone::UTC);
+ 		auto formattedUtcDateTime =
+ 			utcDateTime.toString("yyyy-MM-dd hh:mm:ss 'UTC'");
+ 		textTemp = QString("<h3>%1</h3>")
+@@ -190,7 +191,7 @@
  		ui->checkBoxAutoCheckForUpdates->setChecked(
  			config->AutoCheckForUpdates());
  		connect(ui->checkBoxAutoCheckForUpdates,
 -			&QCheckBox::stateChanged, this, [](int state) {
 +			&QCheckBox::checkStateChanged, this, [](int state) {
- 				Config::Current(false)->AutoCheckForUpdates(
+ 				Config::Current()->AutoCheckForUpdates(
  					state == Qt::Checked);
  			});