What are the necessary files?

Nobody has claimed this yet.

After fixing some errors and managing to correctly compile lua-language-server I executed `bin/lua-language-server` and it works, but when coping this single executable to `~/.local/bin` it stops working and give this error:

```
./lua-language-server: cannot open (bootstrap.lua): No such file or directory
```

I tried coping the whole `bin` folder to `~/.local/bin` and when running `lua-language-server` it shows:

```
./lua-language-server: (bootstrap.lua):85: cannot open ~/.local/bin/main.lua: No such file or directory
stack traceback:
[C]: in function 'assert'
(bootstrap.lua):85: in main chunk
[C]: in ?
```

If I move `main.lua` one directory back into `~/.local/bin` it comes back to the first error.

What is the right way of install it? Running directly from the source folder doesn't seem like a good approach

Review the installation guidance and the repository's bin directory, including bootstrap.lua and main.lua, to determine the supported layout for running lua-language-server outside the source folder. Document the correct installation steps and required files, then verify them from a copied installation under ~/.local/bin.

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