fix(skills): correct TTS/STT providers, add missing platforms/commands in hermes-agent skill
Fixes verified via 5-container parallel testing against v0.8.0 codebase.
Critical fixes:
- TTS providers: replace nonexistent kokoro/fish with actual minimax/mistral/neutts
- STT providers: add missing mistral (Voxtral Transcribe)
- Testing section: remove `source venv/bin/activate` (no venv dir in project)
Expanded coverage:
- Provider table: 13 → 22 entries (add Gemini, xAI, Xiaomi, Qwen OAuth, MiniMax CN, etc.)
- Platform list: add BlueBubbles (iMessage) and Weixin (WeChat), clarify Open WebUI
- Slash commands: add 14 undocumented commands (/approve, /deny, /branch, /fast, etc.)
- Toolsets: add 4 missing (messaging, search, todo, rl)
- Troubleshooting: expand from 6 to 10 sections with practical deployment fixes
(Copilot OAuth 403, gateway linger, WSL2 systemd, Discord intents, etc.)
Minor fixes:
- agent/ directory description expanded
- delegation config keys completed
- /restart noted as gateway-only
- hermes honcho noted as plugin-dependent
8e0ae66520