Rolester v0.3.2

What's changed

• Adds an onboarding target posting-age preference and threads it into generated search recency.
• Makes doctor, search source, and company source CLIs surface readiness instead of leaving users to infer what has or has not run.
• Aligns the post-onboarding discovery flow around setup-searches -> research-boards -> discover-companies -> search-jobs.
• Fixes capture:search-sources YAML loading for canonical searches[] configs, query-to-term mapping, and HiringCafe checkpoint failures.

Verification

• npm test
• npm run doctor
• npm run lint:placeholders
• npx biome check on touched source/test files
• npm pack --dry-run