Params specified in path are not recursively collected

[infiniteregrets]

    #[derive(Debug, IntoParams, ToSchema, Deserialize, Serialize)]
    #[into_params(parameter_in = Header)]
    #[serde(rename_all = "kebab-case")]
    pub struct FormatHeader {
        #[param(required = false, default = FormatOption::default)]
        pub format: Option,
    }

    #[derive(Debug, Default, Deserialize, ToSchema, Serialize)]
    #[serde(rename_all = "kebab-case")]
    pub enum Option {
        Foo,
        Bar,
    }

when specified in params(FormatHeader), of a path this is not collected in the generated schema and is a dangling reference, as I can see in the code this functionality hasn't been implemented yet for Params. I would be happy to implement this myself, but I don't know what the design plan is re: #1094 and my approach might just cause more friction!

as a workaround, it works if you add the enum to the components in the openapi macro attribute's components

[infiniteregrets]

ps, @juhaku if you can provide some pointers on what would be a good place to start implementing this and how you would expect things to be, I can work on it (: