Add validation rule that operation types exist

At a glance

• Identifier: #955
• Stage: RFC1: Proposal
• Champion: @benjaminjkraft
• PR: Add validation rule that operation types exist

Timeline

• 2 commits pushed on 2022-06-13:
  • typofix by @benjaminjkraft
  • indentation by @benjaminjkraft
• Added to 2022-06-02 WG agenda
• Spec PR created on 2022-06-01 by benjaminjkraft
• 2 commits pushed on 2022-06-01:
  • Add validation rule that operation types exist by @benjaminjkraft
  • prettier by @benjaminjkraft

---

(Embedding not enabled for benjaminjkraft)