Stale Approvales and Personnel Error

[cullerton]

Fixed problem with stale approvals, where a change is made in PB and the approval is no longer necessary.
Fixed problem with Personnel workflow where the person who created the study in PB is also a Sub Investigator.
Other cleanup

[sentry-io]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ WorkflowTaskExecException: KeyError:SC_I /v1_0.crc_api_workflow_update_task View Issue

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