[US]: Create a working Plugin

As a **Developer**, I want to have
- [ ] a base plugin project for:
- [ ] theme plugin using _tailwindcss & daisyui_ (using scss/sass, postcss, cssnano, webpack)
- [ ] ai plugin using openai via _rust api_ and a [custom crate](https://crates.io/crates/openai)
- [ ] quizz plugin using in-memory _rust api_ (fake data)
- [ ] a ci workflow to:
- [ ] pack each plugin into its very own zip
- [ ] deploy the zip using a separate release tags (e.g `release-theme-plugin-tailwind-catalina-` for the plugin `theme-plugin-tailwind-catalina`)
- [ ] update the doc with the latest version of the plugin pointing to the latest tag
- [ ] a clear guideline how to import the packaged plugin into my moodle application using
- [ ] docker for local development
- [ ] docker for production
- [ ] kubernetes for production testing
- [ ] a testing mechanismus for each plugin
- [ ] using local utilities for unit testing
- [ ] using automations for integration testing (e.g selenium)
- [ ] ensure tests are ran before deploying the plugin using the gh action pipeline

so as to have secure moodle plugins development and automatic deployment using github pipelines.