feat: full bundle dev env

[sapphi-red]

Description

[skovhus]

Really looking forward to this! What's the impact on HMR? Would that potentially be slower as more modules (part of the same chunk) would need to be updated? Other areas that might be negatively impacted by full bundle dev mode?

[sapphi-red]

@skovhus The number of modules to be updated is the same, so that aspect shouldn't be affected. It's still in the early stages, so things could change. Hopefully, it can be done without any negative impact.

[pkg-pr-new]

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npm i https://pkg.pr.new/vitejs/rolldown-vite/@vitejs/plugin-legacy@191

npm i https://pkg.pr.new/vitejs/rolldown-vite@191

commit: b829ac5

[sapphi-red]

=> vitejs#21235