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: I44441096113929ce96eb1439e2932e6ff3c87f27
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/entity_map_json.hpp b/entity_map_json.hpp
index 3ab4ff2..bfc8e72 100644
--- a/entity_map_json.hpp
+++ b/entity_map_json.hpp
@@ -1,9 +1,10 @@
 #pragma once
 
 #include <ipmid/types.hpp>
-#include <memory>
 #include <nlohmann/json.hpp>
 
+#include <memory>
+
 namespace ipmi
 {
 namespace sensor
@@ -48,8 +49,7 @@
   private:
     EntityInfoMapContainer(const EntityInfoMap& entityRecords) :
         entityRecords(entityRecords)
-    {
-    }
+    {}
     EntityInfoMap entityRecords;
 };