Enforce consistent code formatting across codebase with Prettier

[rishabh3562]

Apply Prettier formatting to the entire codebase to ensure consistent code style.

Problem

The codebase currently has inconsistent formatting:

• Mixed quote styles (single vs double)
• Inconsistent indentation
• Varying line endings
• Different semicolon usage

This makes code reviews harder and can cause unnecessary git diffs.

Proposed Solution

Run Prettier on all files to establish consistent formatting:

npx prettier --write "**/*.{js,jsx,ts,tsx,json,css,md}"

Files Affected

Approximately 115 files will be reformatted:

• All TypeScript/JavaScript files
• All React components
• All markdown documentation
• All JSON configuration files
• All CSS files

Note: These are purely cosmetic changes - no functionality will be affected.

Benefits

• ✅ Consistent code style across project
• ✅ Easier code reviews (no style debates)
• ✅ Better git diffs (only meaningful changes)
• ✅ Professional appearance
• ✅ Easier for new contributors

Context

This work was originally part of PR #35 but was split out to keep CI/CD changes (PR #38 ) focused and easier to review.

Tasks

• Run Prettier on all files
• Verify no functionality changes (run tests)
• Create PR with formatting changes
• Add .prettierrc configuration file (optional)
• Update CONTRIBUTING.md with formatting guidelines

Implementation Details

Command to Run

npx prettier --write "**/*.{js,jsx,ts,tsx,json,css,md}"

Verification

# Ensure formatting is correct
npx prettier --check "**/*.{js,jsx,ts,tsx,json,css,md}"

# Ensure build still works
npm run build

# Ensure tests pass (if any)
npm test