Function analyzePluginArg

analyzePluginArg(
    plugin: string,
    config: LoadedConfig,
): Promise<
    {
        name: string;
        versionInstalled: string;
        versionWant: undefined
        | string;
    },
>
If it's a package, figure out what version we have, what version we want, and what the parsed name of the plugin is.
Parameters
- plugin: string
- config: LoadedConfig
Returns Promise<
    {
        name: string;
        versionInstalled: string;
        versionWant: undefined
        | string;
    },
>
- Defined in src/run/src/analyze-plugin-arg.ts:20