Run clang-format on the entire repo

This patch clang-formats the entire repo. Third-party code is
excluded.

I needed to fix up the .clang-format file so that all the header
includes are ordered properly. I could have sworn that it used to work
without the extra modification, but I guess not.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I64bb9f2c795401393f9dfe2fefc4f04cb36b52f6
diff --git a/y2023/localizer/localizer_test.cc b/y2023/localizer/localizer_test.cc
index 2cb5756..f7efc9c 100644
--- a/y2023/localizer/localizer_test.cc
+++ b/y2023/localizer/localizer_test.cc
@@ -1,12 +1,13 @@
 #include "y2023/localizer/localizer.h"
 
+#include "gtest/gtest.h"
+
 #include "aos/events/logging/log_writer.h"
 #include "aos/events/simulated_event_loop.h"
 #include "frc971/control_loops/drivetrain/drivetrain_test_lib.h"
 #include "frc971/control_loops/drivetrain/localizer_generated.h"
 #include "frc971/control_loops/pose.h"
 #include "frc971/vision/target_map_generated.h"
-#include "gtest/gtest.h"
 #include "y2023/constants/simulated_constants_sender.h"
 #include "y2023/control_loops/drivetrain/drivetrain_base.h"
 #include "y2023/localizer/status_generated.h"