fix: EPERM error on windows installation

[MakakWasTaken]

Summary

Attempt to fix an EPERM error on installation on windows. This is done by copying the executable from the installed path (node_modules) to the tmpdir.

It also adds a watcher for changes, in order to keep the biome executable in tmp up-to-date.

Proposed fix for biomejs/biome-vscode#8

Test Plan

Tested the project on a local project where it seams to have fixed the problem. (Only tested on one platform)

[nhedger]

Hey @MakakWasTaken, thank you for taking a stab at this issue.

Before diving into the code of this PR, I'd like to be able to reproduce this issue personally to understand what is going on entirely.

I took a peek at the code, and I don't think it would work as-is because it doesn't seem to consider operating systems other than Windows (hardcoded .exe, for example).

Also, the file watcher only watches for changes in yarn.lock files, but the end user may use any other package manager. I definitely like this idea, though!

Let's continue the discussion in biomejs/biome-vscode#8 for now.

[nhedger]

Could you reopen this PR against https://github.com/biomejs/biome-vscode ?

Development of the VS Code extension has recently moved there, and is slightly out of sync with this repo.

[nhedger]

Closed in favor of biomejs/biome-vscode#7