Move the toolpad app out of the components folder

[Janpot]

Follow up on #644
Moves toolpad application components it into a top-level ./toolpad folder so that we reserve the ./components folder for reusable react components.

For now kept the name ./toolpad since I feel like ./editor doesn't quite capture the breadth of what's in this folder (also has releases/app overview/...). But open for discussion

[render]

Your Render PR Server URL is https://toolpad-pr-657.onrender.com.

Follow its progress at https://dashboard.render.com/web/srv-cb814pfh8vlek6fom000.

[bharatkashyap]

I would think that a name that is more semantically precise - like the other folders - might be better; for instance, I wouldn't be able to understand why the files in the toolpad folder are grouped together whereas it is evident for all other folders.

Perhaps home or appShell?

[apedroferreira]

I would think that a name that is more semantically precise - like the other folders - might be better; for instance, I wouldn't be able to understand why the files in the toolpad folder are grouped together whereas it is evident for all other folders.

Perhaps home or appShell?

or maybe just app? not sure if that's an improvement, just a possible suggestion.
anyway i think these folder changes are already an improvement.

[Janpot]

The name "app" is too ambiguous, it could refer to the apps you create inside of toolpad. I'm thinking "designer", "workspace", "studio",...

[apedroferreira]

The name "app" is too ambiguous, it could refer to the apps you create inside of toolpad. I'm thinking "designer", "workspace", "studio",...

I usually put the non-reusable components inside folders for each page of the website, in a pages folder - not sure how much that could apply to this app though since pages can have so many specific sections.
But anyway any of those names seem fine to me, or we can keep toolpad too for now :)