clang-format: update latest spec and reformat

Copy the latest format file from the docs repository and apply.

Change-Id: If152304b21dd2daaa2f79255a4f98218615efb05
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/control/json/actions/mapped_floor.cpp b/control/json/actions/mapped_floor.cpp
index ab50075..7cad6a4 100644
--- a/control/json/actions/mapped_floor.cpp
+++ b/control/json/actions/mapped_floor.cpp
@@ -242,8 +242,8 @@
         value);
 }
 
-std::optional<PropertyVariantType>
-    MappedFloor::getMaxGroupValue(const Group& group)
+std::optional<PropertyVariantType> MappedFloor::getMaxGroupValue(
+    const Group& group)
 {
     std::optional<PropertyVariantType> max;
     bool checked = false;