onnxruntime

d7951504 - [Better Engineering] Bump ruff to 0.0.278 and fix new lint errors (#16789)

[Better Engineering] Bump ruff to 0.0.278 and fix new lint errors (#16789) Stack from [ghstack](https://github.com/ezyang/ghstack) (oldest at bottom): * __->__ #16789 Bump ruff to 0.0.278 and fix new lint errors. I added noqa to all existing RUF012 errors which requires mutable class variables to be annotated with `ClassVar`, as well as all PERF issues. Signed-off-by: Justin Chu <justinchu@microsoft.com>