Setup Husky + Lint-staged for Git pre-commit code quality enforcement

[EnkhsaikhanCh]

🧹 Setup Husky + Lint-staged for Git pre-commit code quality enforcement

📄 Description

We need to enforce code formatting and linting at the time of Git commits to maintain clean, consistent, and error-free code. This task will integrate Husky for Git hooks and Lint-staged for running linters and formatters only on staged files.

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✅ Tasks

• Install husky and initialize Git hooks
• Add prepare script in package.json
• Set up Husky pre-commit hook to run lint-staged
• Install and configure lint-staged in package.json
• Add lint and format rules for the following file types:
  • *.ts, *.tsx: Run eslint --fix and prettier --write
  • *.json, *.md: Run prettier --write
• Create a test commit with intentional format issues to verify enforcement
• Update project README with basic usage and troubleshooting tips

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📦 Commands to Run

# Step 1: Install Husky
npm install husky --save-dev
npx husky install
npm pkg set scripts.prepare="husky install"

# Step 2: Add pre-commit hook
npx husky add .husky/pre-commit "npx lint-staged"

# Step 3: Install lint-staged
npm install lint-staged --save-dev