instruction added on readme

Author: 0nahid

README.md

@@ -4,3 +4,18 @@
 yarn add express @types/express ts-node-dev typescript cors @types/cors mongoose eslint @typescript-eslint/parser @typescript-eslint/eslint-plugin prettier eslint-config-prettier dotenv husky lint-staged
 
 ```
+
+## To run the project , install the following command
+
+```
+yarn // to install dependencies
+yarn dev // to run the projects
+```
+
+## To develop the project , run the following command
+
+```
+yarn install
+yarn husky install
+yarn dev
+```