add readme

README.md

@@ -0,0 +1,22 @@
+# Usage:
+
+- Clone template: (replace `my-lib` with your project name)
+  ```bash
+  npx degit https://github.com/ershisan99/lib-with-storybook-starter my-lib
+  ```
+
+- Change directory: (replace `my-lib` with your project name)
+  ```bash
+  cd my-lib
+  ```
+
+- Install dependencies:
+  ```bash
+  pnpm i
+  ```
+
+- Run storybook:
+  ```bash
+  pnpm dev
+  ```
+