Code Refactor Phase 1

This pushes some significant updates

1. the create page now is built on Vue3
2. Modules and Rules are built around a JSON data model and are saved to the database as such
3. The database has been updated to use the rules sheet while maintaining backward compatibility with version 1 & 2 rules (now on v3)
4. Templates exist in the _templates folder, their structure represented as YAML within the rule: key