openai/gpt-chat-latest → A (4:1)

Side A removes the duplicate monolithic `server/src/html/forum.rs`, introduces `forum/mod.rs`, and makes the split `forum/*` modules the single module root, eliminating ambiguous module resolution and reducing long-term maintenance risk without changing behavior. Side B improves the CLI panel by supporting grouped commands, click-to-copy rows, and adding assertions to prevent unsafe single-quoted JS embedding, but this is primarily a UI enhancement rather than a foundational structural fix.