Please clarify that you need a local installation of git for the addons to work

Nobody has claimed this yet.

### How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

### Which OS are you using?

Windows

### What is the issue affecting?

Libraries

### Expected Behaviour

I expected the extension to work out of the box or have a a set up guide.

### Actual Behaviour

Currently on windows the addon manager throws an uncaught `spawn git ENOENT` without any details. I had to go back through the logs to figure it out, that I need a local git installation.

### Reproduction steps

1. Install Visual Studio on a fresh windows machine
2. Install the lua lls extension
3. Try to open the addon manager
4. Get the `spawn git ENOENT` error with the trimmed logs

### Additional Notes

It would be enough to include a section in the documentation, or handle this error.

### Log File

I'm including the extension log as this is a dependency issue with `simple-git`

[exthost.log](https://github.com/user-attachments/files/18966474/exthost.log)

The relevant line is line 322.

Start at the VS Code add-on manager and the simple-git failure described in line 322 of the attached log. Reproduce the fresh-Windows setup, then verify that the local Git prerequisite is documented or that the missing executable produces a useful handled error instead of an uncaught spawn git ENOENT.

Written by the indexing model from the issue text.