[INSPECT-313] FEATURE** Further enhance inspection validation

[LocalNewsTV]

[!WARNING] This work was not approved for the on-season (as of 06/14/24) and should not be merged in without the SO verifying they want it. It should remain saved until the off-season and made part of the normal bundle of work.

[!CAUTION] This work was off of the existing production branch that had its targets pointing to dev. This may require the branch being updated to point point at .dev again if this has been changed to .prod

Pull Request Standards

• [x] The title of the PR is accurate
• [x] The title includes the type of change [HOTFIX, FEATURE, etc]
• [x] The PR title includes the ticket number in format of [INSPECT-###]
• [x] Documentation is updated to reflect change

Description

This PR includes the following proposed change(s):

• Add new boolean flag to Inspections formDidValidate
  • boolean only triggers when user exits inspection, and validation passed by conventional method
  • if user bypasses validation, the boolean remains false :)
• When user goes to submit a shift, the shift checks that all inspections have formDidValidate == true
  • If this fails, it marks all failing inspections with new status enum .Errors
    • .Errors enum displays red on screen
    • User is alerted their inspection fails due to unvalidated inspections
  • Submission is cancelled, no data is sent, no duplicate entries made
• Converted several string == "" checks to the swift built in flag string.isEmpty