Refactoring Woka management (#1810)

* Wrap websockets with HyperExpress

* Add endpoints on pusher to resolve wokas

* getting textures urls from pusher

* Adding OpenAPI documentation for the pusher.

The pusher now exposes a "/openapi" endpoint and a "/swagger-ui/" endpoint.

* revert FRONT_URL

* playerTextures metadata is being loaded via Phaser.Loader

* fetch textures every time character or customize scene is open

* Heavy changes: refactoring the pusher to always send the textures (and the front to accept them)

* Sending character layer details to admin

* Cleaning commented code

* Fixing regex

* Fix woka endpoints on pusher

* Change error wording on pusher

* Working on integration of the woka-list with the new admin endpoint.

* Switching from "name" to "id" in texture object + using zod for woka/list validation

* Add position on default woka data

* Remove async on pusher option method

* Fix woka list url

* add options for /register

* Fxiing loading the Woka list

* Actually returning something in logout-callback

* Copying messages to back too

* remove customize button if no body parts are available (#1952)

* remove customize button if no body parts are available

* remove unused position field from PlayerTexturesCollection interface

* removed unused label field

* fix LocalUser test

* little PlayerTextures class refactor

* Fixing linting

* Fixing missing Openapi packages in prod

* Fixing back build

Co-authored-by: Hanusiak Piotr <piotr@ltmp.co>
Co-authored-by: David Négrier <d.negrier@thecodingmachine.com>

* Add returns on pusher endpoints

Co-authored-by: Alexis Faizeau <a.faizeau@workadventu.re>
Co-authored-by: Hanusiak Piotr <piotr@ltmp.co>
Co-authored-by: Piotr Hanusiak <wacneg@gmail.com>

messages/protos/messages.proto

@@ -34,6 +34,7 @@ message SilentMessage {
 message CharacterLayerMessage {
   string url = 1;
   string name = 2;
+  string layer = 3;
 }
 
 message CompanionMessage {
@@ -223,6 +224,8 @@ message RoomJoinedMessage {
   repeated string tag = 5;
   repeated VariableMessage variable = 6;
   string userRoomToken = 7;
+  // We send the current skin of the current player.
+  repeated CharacterLayerMessage characterLayer = 8;
 }
 
 message WebRtcStartMessage {
@@ -274,6 +277,8 @@ message WorldFullMessage{
 }
 message TokenExpiredMessage{
 }
+message InvalidTextureMessage{
+}
 
 message WorldConnexionMessage{
   string message = 2;
@@ -310,6 +315,7 @@ message ServerToClientMessage {
     FollowRequestMessage followRequestMessage = 21;
     FollowConfirmationMessage followConfirmationMessage = 22;
     FollowAbortMessage followAbortMessage = 23;
+    InvalidTextureMessage invalidTextureMessage = 24;
   }
 }