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: I75f89d2959b0f1338c20d72ad669fbdc1d720835
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/include/authentication.hpp b/include/authentication.hpp
index 7110034..18e7822 100644
--- a/include/authentication.hpp
+++ b/include/authentication.hpp
@@ -146,8 +146,8 @@
     {
         endIndex = cookieValue.size();
     }
-    std::string_view authKey =
-        cookieValue.substr(startIndex, endIndex - startIndex);
+    std::string_view authKey = cookieValue.substr(startIndex,
+                                                  endIndex - startIndex);
 
     std::shared_ptr<persistent_data::UserSession> sessionOut =
         persistent_data::SessionStore::getInstance().loginSessionByToken(