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: I918b0a2e9d18c9810ee2940dbe78072754c75a94
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/manager/led-main.cpp b/manager/led-main.cpp
index 86c13f5..b589bc0 100644
--- a/manager/led-main.cpp
+++ b/manager/led-main.cpp
@@ -71,9 +71,9 @@
     /** Now create so many dbus objects as there are groups */
     std::ranges::transform(systemLedMap, std::back_inserter(groups),
                            [&bus, &manager, &serialize](auto& grp) {
-                               return std::make_unique<phosphor::led::Group>(
-                                   bus, grp.first, manager, serialize);
-                           });
+        return std::make_unique<phosphor::led::Group>(bus, grp.first, manager,
+                                                      serialize);
+    });
 
     // Attach the bus to sd_event to service user requests
     bus.attach_event(event.get(), SD_EVENT_PRIORITY_NORMAL);