Explicitly state what `security: []` means#3995

rvedotrc wants to merge 1 commit intoOAI:v3.2.0-devOAI/OpenAPI-Specification:v3.2.0-devfrom

blaahaj:320-dev-clarify-empty-security-listblaahaj/OpenAPI-Specification:320-dev-clarify-empty-security-listCopy head branch name to clipboard