CodexBar 0.20 is out! 🎚️ 🆕 New providers: Perplexity + OpenCode Go 🔄 Switch Codex accounts without re-login 🔧 Fixed Claude token/cost inflation from dupes 📊 Cost history merges session usage into provider history 16 providers tracked. One menu bar. https://github.com/steipete/CodexBar/rel…