Banker Memo Md

# Pre-flight: raw-data/ already populated by cn-client-investigation Phase 3.5
ls /raw-data/*.json
Build + dispatch prompt
python3 scripts/build_md_prompt.py    \
          > /tmp/prompt.md
openclaw agent --agent main --thinking high --json --timeout 600 \
        --message "$(cat /tmp/prompt.md)"
Agent writes analysis.md + data-provenance.md
Close any discipline gaps (agent's own provenance table sometimes misses
numbers it wrote into prose; this post-process bridges the last mile)
python3 /sync_provenance.py 
Now hand off to banker-slides-pptx for Step 2