feat(modules): plugins/modules architecture

[danielhe4rt]

This pull request includes significant updates to the plugin architecture and documentation, focusing on the addition of a new plugin system and the implementation of a Rust-based plugin for OBS (Open Broadcaster Software). The most important changes include the addition of a new plugin skeleton, the creation of an OBS plugin, and updates to the documentation to reflect these changes.

Module/Plugin Configuration

Inside the ModuleAction you can find an Vec<ModuleSettings> property which will holds all information you need to
build the settings page inside the application. You can think into something which will holds any metadata needed to
perform the module action. E.g:

Module: OBS
Settings:
* Address: string (ipv4/ipv6)
* Port: int
* Password: Option<String> 

This will be stored together with the user profile and should be sent to every request arg as {module}_{settings}.

Imagine that we have two different modules being Twitch and OBS:

obs_host: something
obs_port: something

twitch_access_key: some-key 

you would be able to use these informations inside the module actions:

pub async fn toggle_stream(args: HashMap<String, String>) -> anyhow::Result<usize> {
    let host = args.get("obs_host").unwrap().clone();
    let port = args.get("obs_port").unwrap().clone().parse::<u16>().unwrap();
    let password = args.get("obs_password");

    let service = obws::Client::connect(host, port, password).await?;
    let service = service.streaming();

    let status = service.status().await?;

    match status.active {
        true => service.stop().await?,
        false => service.start().await?,
    }

    Ok(0)
}

[gvieira18]

The files rust-toolchain.toml, rustfmt.toml and Makefile are missing from the src-plugins folder. The changes to the CI files are also mentioned, but for these in particular you can ignore them and I'll update them later.

Run make check after adding the remaining files please.

[gvieira18]

Apparently the resolver directive is missing

warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions