models package implementation

Key Points

1. Data models and data structures as defined in proposed dms specification;
2. Common data structures used across packages such as database schema will be stored here for all packages to access. The current models package will largely remain unchanged.

Work Package Deliverables

No	Deliverable	Proof
1	all data models as specified that need to be used in the dms shall be defined by this package which will be imported by other packages;	aligned with specifications; specifications updated as needed

Timeline

1. As tracked by work package dependencies;
2. Largely depends on the design of orchestrator package, but also on other packages;

Additional notes and context

1. preliminary specs and guidelines in research blog, specifically detailed sequences and data related data structures