Fortunately, you should be able to embed your Storyline projects within Rise and upon publishing for SCORM, xapily should find the SCORM API in the parent Rise course for setup.
Here are the steps:
Add xapily triggers to Storyline
Use the "Sidecar" publishing method (separate LRS)
Publish Storyline to Articulate Review 360
Embed Storyline Interaction into Rise
Publish Rise for SCORM
Upload and launch normally from LMS
That should capture any Rise + Storyline SCORM transactions as well as the custom xAPI through xapily.