Private server executable download source

Reading the instructions from [the documentation](https://balatromp.com/docs/advanced/private-server) points to

> Simply download server-win.exe from the [latest release](https://github.com/Balatro-Multiplayer/BalatroMultiplayer/releases/latest) and run it.

but the latest release does not provide a server-win.exe asset. From what I can tell, the most recent release to contain a server-win.exe asset is [v0.4.0](https://github.com/Balatro-Multiplayer/BalatroMultiplayer/releases/tag/v0.4.0). It's not clear to me whether this server executable is compatible with 0.5.5 clients, or if there are not server executables released since 0.4.0, or where to find "how to build from source" instructions?

Expected: docs link to tagged version, or latest build includes executable, or docs updated to contain instructions for more/most recent build (or how to build from source).

Start with the private-server documentation page and compare its latest-release link with the available release assets, especially v0.4.0 and the current release. Done means the documentation points to a valid compatible executable or clearly explains how to build or obtain the current server version.

Written by the indexing model from the issue text.