[CI][RFC] Replace black-jupyter with ruff-format (#37210)

Co-authored-by: Alison Shao <a.shao@wustl.edu>

examples/frontend_language/usage/llava_video/srt_example_llava_v.py

@@ -124,7 +124,6 @@ def batch(video_dir, save_dir, cur_chunk, num_chunks, num_frames=16, batch_size=
 
 
 if __name__ == "__main__":
-
     url = "https://raw.githubusercontent.com/EvolvingLMMs-Lab/sglang/dev/onevision_local/assets/jobs.mp4"
 
     cache_dir = os.path.expanduser("~/.cache")

examples/frontend_language/usage/readme_examples.py

@@ -31,7 +31,7 @@ def tip_suggestion(s):
 
     forks = s.fork(2)
     for i, f in enumerate(forks):
-        f += f"Now, expand tip {i+1} into a paragraph:\n"
+        f += f"Now, expand tip {i + 1} into a paragraph:\n"
         f += sgl.gen(f"detailed_tip", max_tokens=256, stop="\n\n")
 
     s += "Tip 1:" + forks[0]["detailed_tip"] + "\n"