tuist commands stop blocking on best-effort analytics uploads to a slow server

Best-effort run metadata uploads (both the foregrounded CI upload and the hidden background analytics-upload command) are now bounded by a 15-second budget, with cancellation propagated through the retry provider. Local commands such as tuist install finish promptly when the configured server is slow or unhealthy instead of waiting on long retries. Required uploads that produce build/test report links keep their previous behavior.