Make Unicode-to-Unicode confusables a preview change

[charliermarsh]

No description provided.

[github-actions]

ruff-ecosystem results

Linter (stable)

ℹ️ ecosystem check detected linter changes. (+0 -9 violations, +0 -0 fixes in 41 projects)

bokeh/bokeh (+0 -1 violations, +0 -0 fixes)

ruff check --no-cache --exit-zero --select ALL

- examples/interaction/tools/subcoordinates_zoom.py:22:23: RUF001 String contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?

pandas-dev/pandas (+0 -6 violations, +0 -0 fixes)

- pandas/_libs/tslibs/timedeltas.pyi:58:6: RUF001 String contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?
- pandas/core/indexes/base.py:5352:26: RUF003 Comment contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?
- pandas/core/indexes/base.py:5353:46: RUF003 Comment contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?
- pandas/core/indexes/base.py:5354:69: RUF003 Comment contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?
- pandas/tests/io/test_clipboard.py:67:34: RUF001 String contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?
- pandas/tests/scalar/timedelta/test_constructors.py:306:25: RUF001 String contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?

zulip/zulip (+0 -2 violations, +0 -0 fixes)

ruff check --no-cache --exit-zero --select ALL

- zerver/tests/test_invite.py:1281:32: RUF001 String contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?
- zerver/tests/test_signup.py:1021:29: RUF001 String contains ambiguous `µ` (MICRO SIGN). Did you mean `μ` (GREEK SMALL LETTER MU)?

Changes by rule (2 rules affected)

code	total	+ violation	- violation	+ fix	- fix
RUF001	6	0	6	0	0
RUF003	3	0	3	0	0

Linter (preview)

✅ ecosystem check detected no linter changes.