to let pnpm create rslib --template react-js --dir my-lib2 --tools vitest --tools eslint works, that mix create-rslib's tools and create-rstack's tools together from CLI.

since create-rstack already included some built in tools (biome, prettier, eslint), so in create-rstack side, only to respect and handle the built-in tools, and the downstream consumer (such as create-rslib) will handle the rest tools.