validate_assignments: Validate Case Assignments
In jesse-smith/covidassign: COVID-19 Case Assignment for SCHD

validate_assignments() validates that cases were assigned to all scheduled investigators. By default, it archives any excluded investigators and notifies relevant parties of the omission.

validate_assignments(
  .data = assign_acns(),
  archive = TRUE,
  notify_to = c("Jesse.Smith@shelbycountytn.gov", "Karim.Gilani@shelbycountytn.gov"),
  cnd = c("warning", "error"),
  date = attr(.data, "date")
)

`.data`	Assignment data from `assign_acns()`
`archive`	Should excluded investigators be archived?
`notify_to`	Email addresses to notify of excluded investigators. Set to `NULL` to disable notifications.
`cnd`	Should excluded investigators trigger a warning or an error?
`date`	The date assigned to the output `date_tbl`