refactor(pm-cli): consolidate package manager infrastructure #4069

Job	Run time
detect-changes	3s
download-previous-rolldown-binaries	5s
Build vite-plus packages	7m 30s
vp create remote-vite-react-ts (yarn)	25s
vp create application (bun)	16s
vp create monorepo (yarn)	23s
vp create application (pnpm)	19s
vp create library (npm)	22s
vp create library (yarn)	19s
vp create remote-vite-react-ts (pnpm)	26s
vp create library (pnpm)	20s
vp create monorepo (bun)	17s
vp create monorepo (pnpm)	21s
vp create application (yarn)	20s
vp create library (bun)	18s
vp create remote-vite-react-ts (npm)	32s
vp create remote-vite-react-ts (bun)	20s
vp create monorepo (npm)	27s
vp create application (npm)	22s
	13m 25s

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