Sort and force grouping of includes (#4172)

This change enforces strict include grouping using IncludeCategories

In addition to adding this to the .clang-format file and applying it in the tests/src and src directories, I also did the following small changes:

    In ChatterSet.hpp, I changed lrucache to a <>include
    In Irc2.hpp, I change common/SignalVector.hpp to a "project-include"
    In AttachedWindow.cpp, NativeMessaging.cpp, WindowsHelper.hpp, BaseWindow.cpp, and StreamerMode.cpp, I disabled clang-format for the windows-includes
    In WindowDescriptors.hpp, I added the missing vector include. It was previously not needed because the include was handled by another file that was previously included first.
    clang-format minimum version has been bumped, so Ubuntu version used in the check-formatting job has been bumped to 22.04 (which is the latest LTS)

src/messages/Image.cpp

@@ -1,27 +1,28 @@
 #include "messages/Image.hpp"
 
-#include <QBuffer>
-#include <QImageReader>
-#include <QNetworkAccessManager>
-#include <QNetworkReply>
-#include <QNetworkRequest>
-#include <QTimer>
-#include <boost/functional/hash.hpp>
-#include <functional>
-#include <queue>
-#include <thread>
-
 #include "Application.hpp"
 #include "common/Common.hpp"
 #include "common/NetworkRequest.hpp"
 #include "common/QLogging.hpp"
 #include "debug/AssertInGuiThread.hpp"
 #include "debug/Benchmark.hpp"
+
+#include <boost/functional/hash.hpp>
+#include <QBuffer>
+#include <QImageReader>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QTimer>
+
+#include <functional>
+#include <queue>
+#include <thread>
 #ifndef CHATTERINO_TEST
 #    include "singletons/Emotes.hpp"
 #endif
-#include "singletons/WindowManager.hpp"
 #include "singletons/helper/GifTimer.hpp"
+#include "singletons/WindowManager.hpp"
 #include "util/DebugCount.hpp"
 #include "util/PostToThread.hpp"