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: Iad285e60cad29e025a02d0c0cabcb76fe593b5cf
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/inc/serial_uart_mux.hpp b/inc/serial_uart_mux.hpp
index 5c506b9..c1ad166 100644
--- a/inc/serial_uart_mux.hpp
+++ b/inc/serial_uart_mux.hpp
@@ -72,8 +72,7 @@
     void configSerialConsoleMux(size_t position);
     bool isOCPDebugCardPresent();
 
-    void handleEvent(sd_event_source*, int, uint32_t)
-    {}
+    void handleEvent(sd_event_source*, int, uint32_t) {}
 
   protected:
     size_t gpioLineCount;