[BUG] lsp server options (e.g. config) have unsuitable default example

[belamu]

Plugin

lsp

Nixpkgs Release

unstable

Home Manager Release

unstable

I have read the FAQ

• I have read the FAQ and my bug is not listed there.

Description

When looking at the documentation for an LSP server, e.g. tinymist, I see an example that is misleading because the configuration options listed in the example are unsuitable for this language server.

So I checked where I could change this documentation but it is generic for all LSP servers in modules/lsp/servers/server.nix which is used in modules/lsp/servers.default.nix with the list of servers in modules/lsp/servers/packages.nix.
server.nix offers the option to overwrite or append to documentation via the config attribute but it is unclear to me how to use these options and I could not find an example server where this is used.

I would find it useful if you could create a showcase:

• change the example for the tinymist server option config to

{
  settings = {
    formatterMode = "typstyle";
  };
}

• add to the description of tinymist

Configuration options are described in the [tinymist documentation](https://myriad-dreamin.github.io/tinymist/)

• add the sentence tinymist is a language server for the typesetting system typst. to the top of the docs page

[belamu]

This is also mentioned in #4479