Shift the order of style assignments in `updateStyle` method

- Replace in the projects 'editor' and 'player' the selector
'app-root' with 'editor-aspect' or 'player-aspect' and make a
case distinction unnecessary
- Remove definitions of the property 'local' in `environment`
and `angular.json`

Use `build-player-prod` to build a player version of the
aspect-player which can be used in test-center and test-bed.
The player needs exported unit definitions from the
aspect-editor.

This is part of trying to solve the problem of upating styles on already 
rendered components, but still does not work.

player and editor can be served without commenting in
app module and app component. Use `start-editor-local` and
`start-player-local`

THis makes the  components usable in other contexts (player) as well.

This makes the actual component elements agnostic to any drag and drop 
and selection logic, which is handled completely via the 
wrapper-overlay. Now the component elements can be easily used by the 
player.

They will be reused by the player.

The non custom element stuff is still in be be able to switch to it in 
development.

There it can be used by the player as well.

Using scripts also used by the abi player. Aslo adding html wrapper 
files for dev and production. Those have only been modified minimally 
and need to be revised.