- company_proposal.yml: add 2 research phases (market + revenue) before exec summary;
all think steps now require [Title](URL) citations; add Sources section to document
- market_intelligence.yml: add web search step (research mode) before analysis think;
package schema adds sources array; adjudication evidence_quality now checks for citations
- research_brief.yml: new standalone 4-query deep research template; searches market,
competitors, trends, cases; assembles annotated brief with Source Index section;
saves to deliverables/research/; adjudication checks citation_quality (40% weight)