add: Behavioral Patterns

add: Structural Patterns & Creational Patterns

add: Factory method pattern example

Delete .vscode directory

Delete .husky directory

Project Setup Guide

setup: Prettier, ESLint and Husky

setup: Prettier, ESLint and Husky

setup: Prettier, ESLint and Husky

add: Singleton pattern example

add: Singleton pattern example

add: Singleton pattern

add: State pattern

add: State pattern

first commit