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: I862ed296ce1f42dba7047a74540d9004ad78130c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/command/rakp12.cpp b/command/rakp12.cpp
index bcdcc35..a6b4f85 100644
--- a/command/rakp12.cpp
+++ b/command/rakp12.cpp
@@ -75,8 +75,8 @@
         return outPayload;
     }
 
-    auto rakp1Size =
-        sizeof(RAKP1request) - (userNameMaxLen - request->user_name_len);
+    auto rakp1Size = sizeof(RAKP1request) -
+                     (userNameMaxLen - request->user_name_len);
 
     std::string message = "Invalid login attempted via RCMPP interface ";
     // Validate user name length in the message