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: I7801712fe34e10fec586d1e962afebd9ebcce46c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/src/callback.hpp b/src/callback.hpp
index 2ee8282..49d16a2 100644
--- a/src/callback.hpp
+++ b/src/callback.hpp
@@ -235,13 +235,13 @@
     {
         if (!timer)
         {
-            timer = std::make_unique<TimerType>(
-                sdeventplus::Event::get_default(),
-                // **INDENT-OFF**
-                [this](auto& /* source */) {
-                    // The timer uses the context saved on timer enable
-                    this->ConditionalCallback<CallbackAccess>::operator()(
-                        this->ctx);
+            timer =
+                std::make_unique<TimerType>(sdeventplus::Event::get_default(),
+                                            // **INDENT-OFF**
+                                            [this](auto& /* source */) {
+                // The timer uses the context saved on timer enable
+                this->ConditionalCallback<CallbackAccess>::operator()(
+                    this->ctx);
                 });
             // **INDENT-ON**
         }