665 conditional transform UI

Ticket Link #111

Generate fields conditionally based on user selections
Update validation messages to include new fields
Change conditional transform struct to parameter-level map (sub-map required additional unnecessary logical complexity)
Update validation messages to use "select" instead of "enter" for drop-down fields
Added new integration tests and modified conditional transform tests to comply with new struct

Be mindful of impacts of changing Major/Minor/Patch versions of each elixir app:
- [ ] If updating patch version, are you sure there are no chart changes required to maintain functionality? If so, you should bump minor version instead.
- [ ] If updating Major or Minor versions , did you update the sauron chart configuration?
[ ] If changing elixir code in an "app", did you update the relevant version in mix.exs?
[ ] If altering an API endpoint, was the relevant postman collection updated?
- [ ] If a new version of smart_city is being used (new fields on a struct), were the relevant postman collections updated?