70d0f556d7
Every inline glyph — CLI banner/status bar/response labels/goodbye, setup and doctor boxes, gateway update prompts, WhatsApp reply prefix, TUI theme, locale strings and the docs — used ⚕, the staff of Asclepius (medicine). Hermes carries the Caduceus ☤. The ASCII-art logo was already correct. Mechanical swap across 60 files (no logic change); both glyphs are East-Asian-width Neutral so no layout shifts. Skins that set their own `response_label` / `goodbye` are unaffected. Direction from PR #7064 (@bixycler), the earliest of #7064 / #9611 / #15574, redone against current main. Fixes #9565