Core Changes

• docs: Add more details to useLightningcss docs: #84581

Misc Changes

• Rspack: Fix lockfile test on rspack: #84707
• [turbopack] Emit a warning when there are too many matches from a FileSourceReference: #84701
• Update beta tag: #84725
• [next-codemod] fix: Set codemod version to the first introduced version: #84726

Credits

Huge thanks to @bgw, @lukesandberg, @ijjk, and @devjiwonchoi for helping!