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: I0a1783b101aa4e7d4b80fd5e1fc1b2beb86c5caa
diff --git a/ipmi.cpp b/ipmi.cpp
index c296e63..636cfa5 100644
--- a/ipmi.cpp
+++ b/ipmi.cpp
@@ -31,10 +31,11 @@
 
 #include <ipmid/api.h>
 
-#include <cstdint>
-#include <cstdio>
 #include <ipmid/api-types.hpp>
 #include <ipmid/message.hpp>
+
+#include <cstdint>
+#include <cstdio>
 #include <optional>
 #include <span>