Function create_quick_bundle 

pub fn create_quick_bundle(
    source: &str,
) -> Result<QuickBundleCreation, QuickBundleFailure>

Create a quick bundle from a local repository or GitHub source and persist it as one serialized fresh-config transaction. Identical sources reuse the existing configured bundle, matching the terminal’s behavior. The returned config is the same fresh config that was written, allowing a serving projection to publish the new bundle before acknowledging the request.