Detect and error on duplicate static extension member container names in the same module (same name, different namespaces)#18821

T-Gro merged 13 commits into

maindotnet/fsharp:mainfrom

copilot/fix-fc81f659-8de7-40f1-a95e-1a8d108600fadotnet/fsharp:copilot/fix-fc81f659-8de7-40f1-a95e-1a8d108600faCopy head branch name to clipboard