Data Validation: Validate select fields in digitized forms

BLOCKED BY: no digitized forms exist yet

TICKET ORIGIN: (person/situation): Maria / contract requirements.

RELATES TO BIZ REQ: Solution must ensure data validation for date, addresses, and other forms of data that can be validated.

RELATED TICKETS: #471

ISSUE DESCRIPTION / CONTEXT:

Data Field validations are required to improve data integrity and prevent bad entries. They will be required on every digitized form and/or data entry screen we create.

- Things like dates, locations, permit numbers, borden numbers, names, organizations etc. can be checked or selected via controlled dropdowns.
- Other fields can be validated via existence checks (e.g., not allowing an application to be submitted without a shapefile)
- If one of the fields fails a verification check, an error will appear to tell the user which field has failed WITHOUT clearing the form, and the form cannot be submitted.

USER STORIES:

Given
When
Then

ACCEPTANCE CRITERIA:

Start with related ticket #471 and confirm whether digitized forms now exist, since this issue is explicitly blocked on them. Review the digitized-form and data-entry-screen entry points once available; no files or tests are named here. Done means required fields are validated, failed fields show errors without clearing the form, and invalid submissions are blocked.

Written by the indexing model from the issue text.