[Repo Assist] tests: add GenerativeInheritanceTests; prepare release 8.8.0#507

dsyme merged 2 commits intomasterfsprojects/FSharp.TypeProviders.SDK:masterfrom

repo-assist/tests-generative-inheritance-20260421-7db5ab0f544566a4fsprojects/FSharp.TypeProviders.SDK:repo-assist/tests-generative-inheritance-20260421-7db5ab0f544566a4Copy head branch name to clipboard