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/watch.hpp b/ubi/watch.hpp
index 2628e93..eef2b2a 100644
--- a/ubi/watch.hpp
+++ b/ubi/watch.hpp
@@ -41,8 +41,7 @@
      *
      *  @param[in] fd - File descriptor
      */
-    explicit CustomFd(int fd) : fd(fd)
-    {}
+    explicit CustomFd(int fd) : fd(fd) {}
 
     ~CustomFd()
     {