[Repo Assist] test: add 23 unit tests for HtmlInference.inferListType and inferHeaders#1757

dsyme merged 2 commits intomainfsprojects/FSharp.Data:mainfrom

repo-assist/test-htmlinference-2026-04-23-d7c00d2a236baee0fsprojects/FSharp.Data:repo-assist/test-htmlinference-2026-04-23-d7c00d2a236baee0Copy head branch name to clipboard