wellness-nourish v0.2.9

Published to npm as wellness-nourish@0.2.9.\n\nHighlights:\n- 38 MCP tools after the stacked #7 -> #13 release train.\n- TACO Brazilian provider, expanded curated Brazilian dataset, and carbon-aware nutrition summaries.\n- USDA/Open Food Facts carbon enrichment when matchable.\n- Bulk logging, compare_days, summary trends, undo_last, timezone-aware bucketing, and list filters.\n- Release-gate fixes: symlink-safe image_path allowlist, TACO search -> get/log flow, carbon summary default date, and atomic small-store writes.\n\nVerification run locally before publish: npm test, npm pack --dry-run, npm publish --access public.