openai/gpt-chat-latest → B (9:1)

Side B fixes a functional omission by wiring the existing view-count mechanism into the fullscreen vote page: it computes the canonical view key, passes the count through `layout_full_bleed_chromeless`, and adds integration tests verifying the displayed count increments from 1 to 2. Side A simply removes the entire `tree` HTML module and its exports without showing a replacement or migration, so the patch appears to eliminate a substantial feature rather than add lasting functionality.