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: I2ee8cbc4581d0c3ccdc130b646357c45fa0373db
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/bmc/file_handler.hpp b/bmc/file_handler.hpp
index bf31f40..a0c23af 100644
--- a/bmc/file_handler.hpp
+++ b/bmc/file_handler.hpp
@@ -20,8 +20,7 @@
      * @param[in] filename - file to use for the contents, fully
      * qualified file system path.
      */
-    explicit FileHandler(const std::string& filename) : filename(filename)
-    {}
+    explicit FileHandler(const std::string& filename) : filename(filename) {}
 
     bool open(const std::string& path,
               std::ios_base::openmode mode = std::ios::out) override;