Confirm an InvestigativeAction results in at least one ProvenanceRecord

[ajnelson-nist]

This Pull Request resolves all backwards-compatible requirements of Issue #146 .

Coordination

• [x] Pull Request is against correct branch
• [x] Pull Request is in, or reverted to, Draft status before Solutions Approval vote has passed
• [x] CI passes in CASE feature branch against develop
• [ ] CI passes in CASE current unstable branch (merge-commit)
• [ ] Impact on SHACL validation reviewed for CASE-Corpora
• [ ] Impact on SHACL validation remediated for CASE-Corpora
• [ ] Impact on SHACL validation reviewed for CASE-Examples
• [ ] Impact on SHACL validation remediated for CASE-Examples
• [ ] Impact on SHACL validation reviewed for casework.github.io
• [ ] Impact on SHACL validation remediated for casework.github.io
• [ ] Milestone linked
• [ ] Solutions Approval vote logged on corresponding Issue (once logged, can be taken out of Draft PR status)