docs: update readme

Add basic information how to use the vue-plugin-cli to generate, run
and build your plugins.

README.md

@@ -2,3 +2,50 @@
 
 vue-plugin-clit is a CLI templating utility that scaffolds a setup for creating Vue 3 plugins. It comes pre-installed
 with Vue Router and Vuex.
+
+## Install
+
+If you want to use `vue-plugin-cli` to generate plugins, you can add it as a dev dependency of your project. To do so, simply open your terminal and execute the following command:
+
+```sh
+yarn add -D @formonsus/vue-plugin-cli
+```
+
+This package is published to GitHub Packages. Please check the official GitHub Docs to learn how to install this package: [docs](https://docs.github.com/en/packages/guides/configuring-npm-for-use-with-github-packages#installing-a-package)
+
+## Using the vue-plugin-cli
+
+Usint the vue-plugin-cli is very simple. With the vue-plugin-cli installed, just run the following command:
+
+```sh
+yarn plugin-init
+```
+
+The wizzard will then prompt you for the following:
+  - name: This is how your plugin will be named. Wizzard will use your current directory and create a new folder with the name you entered for your plugin.
+
+
+## Developing your Plugin
+
+vue-plugin-cli is using the Vue CLI for development process. With the Vue CLI installed, you can
+start developing your plugin just by running the following commands:
+
+```sh
+# Navigate to plugin folder
+cd path/to/plugin
+
+# Start dev server
+yarn serve
+```
+
+## Building your Plugin
+
+Once your development is done, it's time to build your plugin so you can reuse it in other applications. (You can publish your plugin to npm for example). 
+
+```sh
+# Navigate to plugin folder
+cd path/to/plugin
+
+# Run build process
+yarn build
+```