feat: tooling improvements and deploy readiness

[wai-coding]

Changes

• Human summary generator: Added quality validation (verb-first, ≥8 words, no file names/backticks)
• CHANGELOG: Added v4 section with tooling improvements
• Default config: Aligned DEFAULT_CONFIG with all 9 registered rules
• Complexity warnings: Improved messaging ('Suggested improvements', 'Primary contributors')
• Web UI deploy readiness: Browser fallback, sample project, improved onboarding

Commits

• fix: improve human summary generation with quality validation
• docs: update changelog with v4 tooling improvements
• feat: align default config with all registered rules
• test: align complexity test with updated warning text
• feat: deploy readiness improvements for web UI
• feat: improve complexity warning messaging

All checks pass: lint ✓ typecheck ✓ build ✓ 165 tests ✓

[github-actions]

🔍 InspectoRepo Analysis

Metric	Value
Score	0/100
Total Issues	24
🔴 Errors	2
🟡 Warnings	20
🔵 Info	2

📦 Package Highlights

Package	Score	Issues
⚠️ apps/web	78/100	4
⚠️ packages/cli	78/100	5
🔴 packages/core	35/100	13
✅ packages/vscode-extension	85/100	2

🏷️ Top Rules by Issue Count

• complexity-hotspot — 17 issue(s)
• no-empty-catch — 3 issue(s)
• ts-diagnostics — 2 issue(s)

Top affected package: packages/core (13 issues)

Full report available as a workflow artifact.