feat: Setup and Initialise Husky

[naman9271]

Fixes: #195

This pull request introduces automated pre-commit checks to improve code quality and developer workflow. The main changes include adding Husky and lint-staged integration, updating project scripts, and documenting the new process for contributors.

Pre-commit automation and tooling:

• Added a .husky/pre-commit hook script to run type checking on the entire project and lint-staged checks on staged files before every commit.
• Updated package.json to include Husky and lint-staged as dev dependencies, added relevant scripts (prepare, pre-commit), and configured lint-staged to run ESLint, Prettier, and Jest on changed files.

Documentation updates:

• Enhanced contributing.md with a new section explaining the automated pre-commit checks, their purpose, how to bypass them if necessary, and how to run quality checks manually.

[vercel]

@naman9271 is attempting to deploy a commit to the shopstr-eng Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

🚨 Linting & Formatting Report

Prettier found formatting issues. Run npx prettier --write . locally.

🔍 Please fix these before merging.

[github-actions]

🚨 Linting & Formatting Report

Prettier found formatting issues. Run npx prettier --write . locally.

🔍 Please fix these before merging.

[naman9271]

Hi @calvadev, Please take a look !