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: Ia4966a0790437eb0fc011c747f3be2a52884e4d8
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/src/network_manager_main.cpp b/src/network_manager_main.cpp
index 3669429..ca971f3 100644
--- a/src/network_manager_main.cpp
+++ b/src/network_manager_main.cpp
@@ -9,7 +9,6 @@
 
 #include <fmt/format.h>
 
-#include <chrono>
 #include <phosphor-logging/lg2.hpp>
 #include <sdbusplus/bus.hpp>
 #include <sdbusplus/server/manager.hpp>
@@ -21,6 +20,8 @@
 #include <stdplus/pinned.hpp>
 #include <stdplus/signal.hpp>
 
+#include <chrono>
+
 constexpr char DEFAULT_OBJPATH[] = "/xyz/openbmc_project/network";
 
 namespace phosphor::network
@@ -34,8 +35,7 @@
   public:
     TimerExecutor(sdeventplus::Event& event, std::chrono::seconds delay) :
         delay(delay), timer(event, nullptr)
-    {
-    }
+    {}
 
     void schedule() override
     {