clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: I6bbb587615b9d6f158900201ca04a647cb3a8f96
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/test/dl.cpp b/test/dl.cpp
index cc16293..8ded85d 100644
--- a/test/dl.cpp
+++ b/test/dl.cpp
@@ -1,6 +1,7 @@
-#include <gtest/gtest.h>
 #include <stdplus/dl.hpp>
 
+#include <gtest/gtest.h>
+
 namespace stdplus
 {