📖 Updated Default Cavatica Refs

After exporting our default refs to a bucket, cavatica pointers were updated. Functionality of the app is not affected, except on cavatica, using an old version risks a couple files not being pulled in automatically.
Also upgraded submodule pointer to ensure correct version is being used compatible with the update.

What's Changed

• 📖 Changed default reference location after export by @migbro in #39

Full Changelog: v2.3.1...v2.3.2