Update README.md

README.md

@@ -26,3 +26,27 @@ runIt(() => {
 [![ESLint](https://img.shields.io/badge/ESLint_Config-eslint--config--katxupa-blue?logo=eslint&logoColor=white)](https://github.com/manusant/eslint-config-katxupa)
 [![Linkedin](https://img.shields.io/badge/Linkedin-Manuel--Santos-blue?logo=linkedin&logoColor=white)](https://www.linkedin.com/in/manuel-brito-dos-santos-a7a20a6b/)
 [![TSDoc](https://img.shields.io/badge/TypeScript_Doc-blue?logo=typescript&logoColor=white)](https://manusant.github.io/Katxupa)
+
+## Project Configuration
+1. Add [Katxupa](https://github.com/manusant/Katxupa) library to project dependencies
+```shell
+npm install katxupa
+pnpm add katxupa
+yarn add katxupa
+```
+2. Add [eslint-config-katxupa](https://github.com/manusant/eslint-config-katxupa) ESLint configs
+```shell
+npm install --save-dev eslint-config-katxupa
+pnpm add --save-dev eslint-config-katxupa
+yarn add --dev eslint-config-katxupa
+```
+3. Activate ESLint config
+```js
+// .eslintrc.js
+module.exports = {
+    root: true,
+    env: {node: true},
+    extends: ["eslint:recommended", "katxupa"],
+   ...
+};
+```