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

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

scripts/ci/update_est_time.py

@@ -95,7 +95,7 @@ def update_files(model, dry_run=False):
                     new_content = pattern.sub(rf"\g<1>{p90}\3", new_content)
                     changes.append((relpath, suite, old_val, p90))
                     print(
-                        f"  {relpath}: suite={suite!r} " f"est_time {old_val} -> {p90}",
+                        f"  {relpath}: suite={suite!r} est_time {old_val} -> {p90}",
                         file=sys.stderr,
                     )
                 break  # one (file, suite) -> at most one register call
@@ -121,8 +121,7 @@ def write_summary(changes, summary_file):
     lines = []
     if sig:
         lines.append(
-            f"### Significant est_time changes "
-            f"({len(sig)} of {len(changes)} updates)"
+            f"### Significant est_time changes ({len(sig)} of {len(changes)} updates)"
         )
         lines.append("")
         lines.append("| File | Suite | Old (s) | New (s) | Δ |")