refactor: Migrate moviesapp in a Gradle module.

[GerardPaligot]

Changelog

• Create :components:carousel module to host an image pager.
• Create :components:tags module to host a text tag.
• Create :demos:moviesapp:app and :demos:moviesapp:data module for movies app.
• Create :demos:cryptoapp:app module for crypto demos.

Notes

Great work @hfrsoussama for your Gradle plugins!

But I don't know if it is a good idea for dependencies. It is hard to know what deps are really needed for a specific module and we import too much dependencies.

I can deal with it of course. It's stay practical and this project isn't published anywhere. So it is okay.

[OussamaHaff]

Thanks @GerardPaligot : )

For the dependencies, the helper extension functions are there for conveniency (pragmatically add a bucket of dependencies) and readability (helps developers get a quick mental model when looking to dependencies)

Me too I believe that the need of the project is not about optimising for production, but more about better structuring for easier reading for developers :)