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: I61b093f75011417cc9c7acf9605200f4fa429bac
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/requester/test/request_test.cpp b/requester/test/request_test.cpp
index 392b9ec..2e3060d 100644
--- a/requester/test/request_test.cpp
+++ b/requester/test/request_test.cpp
@@ -18,8 +18,7 @@
 class RequestIntfTest : public testing::Test
 {
   protected:
-    RequestIntfTest() : event(sdeventplus::Event::get_default())
-    {}
+    RequestIntfTest() : event(sdeventplus::Event::get_default()) {}
 
     /** @brief This function runs the sd_event_run in a loop till all the events
      *         in the testcase are dispatched and exits when there are no events