Keep hovered item stacks through draw_station and use draw_stack_tooltip, while retaining text-only station hints. Covers anvil and brewing-stand player inventory slots and stonecutter result previews.\n\nAdd an offscreen render regression which fails on the old binary for both reported screens and passes on the fix in server-thread and in-frame modes.
Co-Authored-By: Hermes Agent (OpenAI) <noreply@openai.com>