Add Caleb's entries to the Changed section

Author: ytmimi

CHANGELOG.md

@@ -23,6 +23,8 @@
 - Apply version sorting to module declarations when using `style_edition=2024` [#6368](https://github.com/rust-lang/rustfmt/pull/6368)
 - When users set the deprecated `version` config, rustfmt now gives a hint about which equivalent `style_edition` they should use [#6361](https://github.com/rust-lang/rustfmt/pull/6361)
 - Correct version chunk splitting in the internal version sort algorithm [#6407](https://github.com/rust-lang/rustfmt/pull/6407)
+- Extend support for single line let-chain formatting to include cases where the left hand side operand is a literal, in alignment with finalized style rules as part of let-chain stabilization [#6492](https://github.com/rust-lang/rustfmt/pull/6492)
+- Begin initial formatting for `use closures` and `use chains` (`#![feature(ergonomic_clones)]`). Previously, the closure and chain was left as the developer wrote it [#6532](https://github.com/rust-lang/rustfmt/pull/6532)
 
 ### Added
 Add `style_edition=2027` to gate unstable formatting [#6324](https://github.com/rust-lang/rustfmt/pull/6324)