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/aos/util/foxglove_websocket_lib.cc b/aos/util/foxglove_websocket_lib.cc
index 06c551e..ab99400 100644
--- a/aos/util/foxglove_websocket_lib.cc
+++ b/aos/util/foxglove_websocket_lib.cc
@@ -1,9 +1,10 @@
 #include "aos/util/foxglove_websocket_lib.h"
 
 #include "absl/strings/escaping.h"
+#include "gflags/gflags.h"
+
 #include "aos/flatbuffer_merge.h"
 #include "aos/util/mcap_logger.h"
-#include "gflags/gflags.h"
 
 DEFINE_uint32(sorting_buffer_ms, 100,
               "Amount of time to buffer messages to sort them before sending "