clang-format: copy latest and re-format

clang-format-17 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: I3e9e6350864ac267819a4b8d670bef7d3746976e
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/control/json/actions/override_fan_target.cpp b/control/json/actions/override_fan_target.cpp
index 33fbd34..103008a 100644
--- a/control/json/actions/override_fan_target.cpp
+++ b/control/json/actions/override_fan_target.cpp
@@ -87,8 +87,8 @@
         {
             fanList = std::accumulate(std::next(_fans.begin()), _fans.end(),
                                       _fans[0], [](auto list, auto fan) {
-                                          return std::move(list) + ", " + fan;
-                                      });
+                return std::move(list) + ", " + fan;
+            });
         }
 
         record(std::format("Adding fan target lock of {} on fans [{}] zone {}",