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: I1ac255c58971ac5cc4697b8bb1069067aad02d18
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/tests/src/helpers/metric_value_helpers.hpp b/tests/src/helpers/metric_value_helpers.hpp
index f21d42a..9634de3 100644
--- a/tests/src/helpers/metric_value_helpers.hpp
+++ b/tests/src/helpers/metric_value_helpers.hpp
@@ -14,4 +14,4 @@
 {
     return std::tie(left.id, left.metadata, left.value, left.timestamp) ==
            std::tie(right.id, right.metadata, right.value, right.timestamp);
-}
\ No newline at end of file
+}