Official Rolldown plugins
@rolldown/plugin-babel(): transform code with Babel
@rolldown/plugin-emotion(): minification and optimization of Emotion styles
@rolldown/plugin-jsx-remove-attributes(): remove JSX attributes (e.g. data-testid)
@rolldown/plugin-styled-jsx(): Rolldown plugin for styled-jsx CSS scoping
@rolldown/plugin-transform-imports(): transform imports/exports to barrel files
@rolldown/pluginutils(): plugin utilities (regex helpers, composable filters, Vite plugin filtering)
oxc-unshadowed-visitor(): scope-aware AST visitor that tracks references to specified names, filtering out those shadowed by local bindings
