chore: Add comprehensive CI/CD and documentation setup

[abhishyantkhare]

Summary

Comprehensive CI/CD and documentation setup based on repository health analysis.

Original Task

Please analyze my connected GitHub repository and set up comprehensive CI/CD and documentation. Detect the project type, add missing CI checks (ESLint, tests, linting), and generate CLAUDE.md and AGENTS.md files with coding standards and guidelines.

Changes

New CI/CD Workflows

• Security Scanning (.github/workflows/security.yml): CodeQL analysis and npm audit for vulnerability detection
• TypeScript Check (.github/workflows/typecheck.yml): Explicit type checking for all TypeScript packages
• Dependabot (.github/dependabot.yml): Automated dependency updates for npm and GitHub Actions

Developer Experience

• Prettier (.prettierrc, .prettierignore): Code formatting configuration
• Husky (.husky/): Pre-commit hooks for lint-staged

Documentation

• AGENTS.md: Comprehensive AI agent guidelines with navigation, testing requirements, code review checklist, and common pitfalls
• Updated CLAUDE.md (symlinked to AGENTS.md) with new CI/CD information

New Files Created

• .github/dependabot.yml - Automated dependency updates configuration
• .github/workflows/security.yml - CodeQL and npm audit security scanning
• .github/workflows/typecheck.yml - TypeScript type checking workflow
• .husky/pre-commit - Pre-commit hook running lint-staged
• .husky/_/husky.sh - Husky shell helper script
• .prettierrc - Prettier code formatting configuration
• .prettierignore - Files to ignore for Prettier

Testing

• CI workflows pass
• Pre-commit hooks work locally
• Documentation is accurate