docs: changelog entry for #2462 MATCH relaxation

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: bpostlethwaite

CHANGELOG.md

@@ -15,6 +15,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - [#3690](https://github.com/plotly/dash/pull/3690) Fixes Input when min or max is set to None
 - [#3723](https://github.com/plotly/dash/pull/3723) Fix misaligned `dcc.Slider` marks when some labels are empty strings
 - [#3740](https://github.com/plotly/dash/pull/3740) Fix cannot tab into dropdowns in Safari
+- [#2462](https://github.com/plotly/dash/issues/2462) Allow `MATCH` in `Input`/`State` when the callback's `Output` has no wildcards (fixed-id Output, no Output, or `ALL`-only wildcard Output). `ALLSMALLER` still requires a corresponding `MATCH` in an Output.
 
 ## [4.1.0] - 2026-03-23