Function setup_frontend_dynamic_plugins 

pub async fn setup_frontend_dynamic_plugins(
    _meta_config: Vec<PluginOptions>,
    _plugins: &mut Plugins,
) -> Result<()>

Setup dynamic plugins based on the meta config in frontend. This is called after the setup_frontend_plugins because the meta client needs to be created first.

For those configs/plugins which are corresponding with the metasrv’s config, we pull from metasrv first, then create/override the current config/plugin. Note: make sure the override works as expected.