llm: clean chain (Qwen gated off, Cloudflare off)

llm: Qwen id qwen-3-235b-a22b

llm: Qwen3-235B fallback (Cerebras free) + disable dead Cloudflare

semantic product catalog

guard strong-provider repair

llm-ping

feat: +3 LLM, scheduler, no emojis, portal scopes

pro icon + cerebras 3rd provider

multi-key failover + grounding + isolation

deploy flexigo support bot