plugin-legacy@8.2.4

Bug Fixes

• deps: update all non-major dependencies (#23217) (ba958bd)
• deps: update all non-major dependencies (#23337) (d550815)
• deps: update all non-major dependencies (#23404) (238ad81)
• deps: update all non-major dependencies (#23445) (fc7c104)
• deps: update all non-major dependencies (#23482) (3c752c8)
• deps: update all non-major dependencies (#23601) (9944fa6)
• deps: update all non-major dependencies (#23648) (8a4c19c)
• deps: update all non-major dependencies (#23896) (46b91c5)
• deps: update all non-major dependencies (#23966) (b3cb057)
• deps: update rolldown-related dependencies (#23483) (9aecbbf)
• deps: update rolldown-related dependencies (#23733) (43f0d05)
• deps: update rolldown-related dependencies (#23967) (0105733)
• respect build.sourcemap from environment (#23879) (82e7aa0)

Miscellaneous Chores

• deps: update dependency tsdown to ^0.23.2 (#23895) (ac9a56d)
• deps: use typescript v7 (#23778) (928e721)
• merge prereleases in changelog (#23466) (99bd9d1)
• use oxfmt sortImports (#23319) (97ad042)

Code Refactoring

• plugin-legacy: use JSON import for core-js version (#23771) (0075c4b)