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: I4530f5b9df4f5898e26a2eef7efcf82e9728197f
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/ubi/serialize.cpp b/ubi/serialize.cpp
index 4aa492a..50127a2 100644
--- a/ubi/serialize.cpp
+++ b/ubi/serialize.cpp
@@ -116,8 +116,8 @@
     auto bus = sdbusplus::bus::new_default();
 
     // Clear the environment variable pnor-[versionId].
-    std::string serviceFile =
-        "obmc-flash-bmc-setenv@pnor\\x2d" + versionId + ".service";
+    std::string serviceFile = "obmc-flash-bmc-setenv@pnor\\x2d" + versionId +
+                              ".service";
     auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
                                       SYSTEMD_INTERFACE, "StartUnit");
     method.append(serviceFile, "replace");