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: I5317fbcfbe69b8699e79b62cb855cb142a1d32c3
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/test/file_storage_mock.hpp b/test/file_storage_mock.hpp
index 449ab29..938b319 100644
--- a/test/file_storage_mock.hpp
+++ b/test/file_storage_mock.hpp
@@ -10,7 +10,6 @@
 class FileStorageMock : public FileStorage
 {
   public:
-    FileStorageMock() : FileStorage("/tmp", "fake", -1)
-    {}
+    FileStorageMock() : FileStorage("/tmp", "fake", -1) {}
     MOCK_METHOD(std::string, save, (const LogBuffer& buf), (const override));
 };