feat: Add Prettier configuration and format check workflow

- Introduced .prettierrc for consistent code formatting with specified rules.
- Added .prettierignore to exclude unnecessary files from formatting.
- Updated package.json to include Prettier and lint-staged as devDependencies.
- Implemented GitHub Actions workflow for format checking on pull requests and pushes.
- Created a Husky pre-commit hook to run lint-staged for automatic formatting.

These changes enhance code quality and maintainability by enforcing consistent formatting across the codebase.

.prettierrc

@@ -0,0 +1,10 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "es5",
+  "printWidth": 100,
+  "bracketSpacing": true,
+  "arrowParens": "always",
+  "endOfLine": "lf"
+}