installer support windows

[axetroy]

current install only supports Linux/osx

We can refer to the npm executable

Because it is a sh file, it does not have cross-platform capabilities.

It should be changed to the deno executable

https://github.com/denoland/deno_std/blob/aa628cb926078375c3164711e49af1bd71825983/installer/mod.ts#L209-L214

#!/usr/bin/env deno run --allow-run

But there is a problem here.

#!/usr/bin/env deno run --allow-run The parameters can be passed correctly under osx, but not work on Windows

ref: why-does-passing-arguments-to-the-command-in-an-env-invocation-not-work