[drift] CLI surface changed, consumers need update

[areales]

Summary

Drift detected between bbdata's live CLI surface and downstream consumer expectations.

Findings

Query template count: 21 → 22

What bbdata now says:

• 22 query templates registered (v0.10.0 added pitcher-rolling-trend)
• src/templates/queries/index.ts imports 22 templates

What consumers expect:

• scout-app agent/system-prompt.md: "Agent prompt references all 21 query templates"
• ai-baseball-data-analyst skills/query-data/SKILL.md: "references all 21 query templates"

Affected consumers:

• scout-app (src/lib/bbdata.ts, src/lib/prefetch.ts, agent/system-prompt.md)
• ai-baseball-data-analyst (skills/query-data/SKILL.md)

Action required:
Update consumer docs to reflect the 21 → 22 query template expansion. The new template pitcher-rolling-trend was added as part of feature F1.1 (pro-pitcher-eval rolling trend chart) and shipped in v0.10.0 (2026-04-21).

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All checks completed

✓ Report template registry (13 templates) matches expectations
✓ Report templates used by scout-app present
✓ CLI flags (query + report) all present
✓ Audience values (coach, gm, scout, analyst) all present
✓ JSON envelope meta fields (source, cached, queryTimeMs, season, sampleSize) all present
✗ Query template count drifted: 21 → 22