Request - Provide extraction functions for restrictions

[SaqAsh]

Summary of request

Currently there is need for an often lengthy check to see if certain properties are inside of a schema field level restriction, such as for code lists. Adding extraction functions for these properties will greatly enhance the development process and provide for cleaner and testable code .

Details

Currently there are extraction functions defined inside of the packages/ui/src/viewer-table/ConditionalLogicModal/SimpleRestrictions.tsx

Desired solution

Extract out these helpers into the TypeUtils inside of lectern