v3 - core web-components package has to be installed along with React package

[ad9242]

Summary of the bug

In v2, it was possible to just install the React package. However, in v3, it seems that you also need to install the web-components package as a dependency in order for the components to render correctly

🪜 How to reproduce

Tell us the steps to reproduce the problem:

1. Go to page: v3 stackblitz
2. See that only the react package is installed and the alerts do not display correctly

Compare this with the following stackblitz, which also has the web-components installed (installed via npm install @ukic/web-components@next), and all is ok here

In v2 it was possible to only install the React package, as per the instructions on the guidance site, and have everything work correctly

📸 Screenshots or code

🧐 Expected behaviour

The components should work\appear correctly without needing to install the core web-components package as a dependency manually.

Additional info

seems to be caused by the fact that a v3.0.0 release is already on NPM, so where the react package has a dependency on "ukic/web-components": "^3.0.0-alpha.4", it ignores any alpha packages and instead installs that old 3.0.0 version of the web-components

maybe we could use the "next" keyword in our dependencies?