Mistyped birthDay, birthMonth, birthYear HouseholdMember properties

[pbn4]

DOBField component returns strings and implicitly assigns them to what was initially declared as numbers inside mentioned properties. Unfortunately data was assigned in this form to the backend.

There is a hotfix on feature/add_missing_applications_props branch:

• https://github.com/bloom-housing/bloom/pull/813/files#diff-f26b8a09b1b91e62fae6a21fb7cf3860bd8ba95eb427400a0886567ea245e122R37
• https://github.com/bloom-housing/bloom/pull/813/files#diff-6e9881454dc8208b104c0848b0284d6857ad707ed4e227239195e01edd8ce131R96

but I think that requires fixing DOBField.

[pbn4]

Also makes me think why we are not merging those 3 props into an ISO Date string and keep them separate instead?

[ludtkemorgan]

Backend has been updated to store as numbers but frontend still sends it as a string. This is still a valid ticket