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/RunGui.cpp

@@ -1,13 +1,5 @@
 #include "RunGui.hpp"
 
-#include <QApplication>
-#include <QFile>
-#include <QPalette>
-#include <QStyleFactory>
-#include <Qt>
-#include <QtConcurrent>
-#include <csignal>
-
 #include "Application.hpp"
 #include "common/Args.hpp"
 #include "common/Modes.hpp"
@@ -20,6 +12,15 @@
 #include "util/CombinePath.hpp"
 #include "widgets/dialogs/LastRunCrashDialog.hpp"
 
+#include <QApplication>
+#include <QFile>
+#include <QPalette>
+#include <QStyleFactory>
+#include <Qt>
+#include <QtConcurrent>
+
+#include <csignal>
+
 #ifdef USEWINSDK
 #    include "util/WindowsHelper.hpp"
 #endif