Show realtime OpenClaw tool progress in audit trail

[rogerchappel]

Summary

• resolve the CrewCMD chat session for realtime OpenClaw consults by session key
• persist and broadcast matching OpenClaw tool events as chat_progress audit events
• add coverage that realtime consult tool calls publish visible audit trail progress

Verification

• pnpm test -- 'src/app/api/runtimes/[id]/talk/realtime/relay/route.test.ts'
• pnpm typecheck
• git diff --check
• push hook: pnpm typecheck && pnpm build

Notes

• This keeps the actual OpenClaw work path unchanged; it only mirrors the gateway events into the same audit/progress stream typed chat already uses.
• Build completed with the existing Turbopack NFT tracing warning for next.config.ts -> openclaw-config-parser -> runtimes/probe.