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: I2612058799afbcd10f98bd32d2e191b0be7e437b
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/chassis_state_manager_main.cpp b/chassis_state_manager_main.cpp
index 96542b9..af572f1 100644
--- a/chassis_state_manager_main.cpp
+++ b/chassis_state_manager_main.cpp
@@ -41,8 +41,8 @@
 
     auto bus = sdbusplus::bus::new_default();
 
-    auto chassisBusName =
-        std::string{CHASSIS_BUSNAME} + std::to_string(chassisId);
+    auto chassisBusName = std::string{CHASSIS_BUSNAME} +
+                          std::to_string(chassisId);
     auto objPathInst = std::string{CHASSIS_OBJPATH} + std::to_string(chassisId);
 
     if (chassisId == 0)