chore: use npm workspaces

[Barbapapazes]

Hello 👋,

I set up npm workspaces in this project to easily manage the dependencies from the root and the linked packages. This way, you've just to run npm install in the root folder and automatically, all the dependencies will be installed and the package @fusion/vue will be linked. Also, and because every packages share the same lockfile, you ensure consistency across all your packages.

I use the npm workspaces feature because you're using npm but you have to know that pnpm is way better to manage mono-repos.

[aarondfrancis]

Hmm I would love for this to be simpler than it currently is!

Help me understand better, as this is not my area of expertise: does this simplify usage for the end user as well? I.e. not the playground apps but someone installing it for real.

What I do like about the current setup is that it mirrors how a user would install it into their application, so it gives me a good smoke test as to how it works.

Are there any other drawbacks?