Availability indicator (#2044)

* status indicators changing properly

* away status wip

* updating away status on connection

* remove obsolete logs

* fix typecheck

* minor adjustments

* darker outline

* Trying darker outline

* Apply suggestions from code review

* Update pusher/src/Model/Zone.ts

* Making the dot smaller

* Marking onleavezone as deprecated

Co-authored-by: Piotr 'pwh' Hanusiak <p.hanusiak@workadventu.re>
Co-authored-by: David Négrier <d.negrier@thecodingmachine.com>

back/tests/PositionNotifierTest.ts

@@ -41,6 +41,7 @@ describe("PositionNotifier", () => {
             },
             false,
             positionNotifier,
+            false,
             {} as UserSocket,
             [],
             null,
@@ -60,6 +61,7 @@ describe("PositionNotifier", () => {
             },
             false,
             positionNotifier,
+            false,
             {} as UserSocket,
             [],
             null,
@@ -149,6 +151,7 @@ describe("PositionNotifier", () => {
             },
             false,
             positionNotifier,
+            false,
             {} as UserSocket,
             [],
             null,
@@ -168,6 +171,7 @@ describe("PositionNotifier", () => {
             },
             false,
             positionNotifier,
+            false,
             {} as UserSocket,
             [],
             null,