The notion of public/private repositories (with /_/ and /@/ URLs) is specific to the SAAS version of WorkAdventure.
It would be better to avoid leaking the organization/world/room structure of the private SAAS URLs inside the WorkAdventure Github project.
Rather than sending http://admin_host/api/map?organizationSlug=...&worldSlug=...&roomSlug=...., we are now sending /api/map&playUri=...
where playUri is the full URL of the current game.
This allows the backend to act as a complete router.
The front (and the pusher) will be able to completely ignore the specifics of URL building (with /@/ and /_/ URLs, etc...)
Those details will live only in the admin server, which is way cleaner (and way more powerful).
Previously, userid was generated by the "/login" route and passed along.
This commit completely removes the uuid "userid" (and disables the LoginController too and any Jwt check).
"userid" is replaced by the "socket id" of the connection.
So a user is now identified using a socket id, which is unique for a given connection.
The "frame" variable actually contains a string pointing to the character selected.
It has nothing to do with a frame which is usually a particular image in an animation.
I'm renaming the variable accross the application to avoid confusion.
This PR adds the display of a circle around groups. This is useful to view where you need to go to speak to someone but also to debug.
Note: implementation is suboptimal, relying on a "graphics" object that is known to be slow. In the future, we need to use a circle as a sprite instead.
