feat: add 55 new business tools and improve existing implementations

New tools added across multiple domains:
- Sales: lead-score, proposal-outline, objection-response
- Marketing: competitor-brief, campaign-brief, social-post-draft, email-subject-score, audience-persona, content-calendar-plan, pricing-page-copy
- HR: job-description-draft, interview-questions, performance-review-draft, onboarding-checklist, compensation-band, survey-analyze, org-chart-format, offer-letter-draft, exit-interview-summarize, policy-doc-format
- Legal: contract-clause-scan, nda-template-draft, tos-readability, risk-clause-highlight, invoice-terms-extract, gdpr-data-map, copyright-notice, trademark-check
- Finance: expense-categorize, invoice-data-extract, budget-variance, cash-flow-project, revenue-breakdown, ratio-analysis, tax-deduction-scan, reconciliation-match
- Customer Experience: feedback-themes, churn-risk-score, nps-analysis, ticket-categorize, response-template-suggest, health-score-calculate, renewal-forecast
- Education: lesson-plan-outline, quiz-generate, rubric-create, syllabus-format, progress-report-draft, learning-objective-write, curriculum-map

Also includes improvements to 68 existing tool implementations.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

package.json

@@ -38,6 +38,9 @@
     "changeset:publish": "pnpm build && changeset publish",
     "prepare": "node -e \"if (!process.env.CI && !process.env.VERCEL && require('fs').existsSync('.git')) { require('child_process').execSync('lefthook install', {stdio: 'inherit'}) }\""
   },
+  "pnpm": {
+    "onlyBuiltDependencies": ["better-sqlite3", "esbuild"]
+  },
   "devDependencies": {
     "@biomejs/biome": "^1.9.4",
     "@blocksai/cli": "^0.2.1",