fix: (comms) send heartbeat ASAP + firefox fix (#485)

* send heartbeat ASAP

* bump comms3-transports

Author: hugoArregui

package-lock.json

@@ -70,7 +70,7 @@
   },
   "dependencies": {
     "@dcl/catalyst-peer": "^1.0.4",
-    "@dcl/comms3-transports": "^1.0.0-20220810153612.commit-883b9f5",
+    "@dcl/comms3-transports": "^1.0.0-20220907164215.commit-622c7bf",
     "@dcl/crypto": "^3.1.1",
     "@dcl/ecs-math": "^1.0.1",
     "@dcl/ecs-quests": "^1.3.1",

package.json

@@ -7,7 +7,7 @@ import { Position } from '../../comms/interface/utils'
 import { BFFConnection, TopicData, TopicListener } from './BFFConnection'
 import { TransportsConfig, Transport, DummyTransport, TransportMessage, createTransport } from '@dcl/comms3-transports'
 import { createDummyLogger, createLogger } from 'shared/logger'
-import { lastPlayerPositionReport } from 'shared/world/positionThings'
+import { lastPlayerPositionReport, positionObservable } from 'shared/world/positionThings'
 
 import { CommsEvents, RoomConnection } from '../../comms/interface/index'
 import { ProfileType } from 'shared/profiles/types'
@@ -65,7 +65,7 @@ export class InstanceConnection implements RoomConnection {
       }
     }
 
-    this.heartBeatInterval = setInterval(async () => {
+    const heartBeat = async () => {
       const position = this.selfPosition()
       if (position) {
         const d = HeartbeatMessage.encode({
@@ -82,7 +82,11 @@ export class InstanceConnection implements RoomConnection {
           await this.disconnect()
         }
       }
-    }, 2000)
+    }
+
+    this.heartBeatInterval = setInterval(heartBeat, 2000)
+
+    positionObservable.addOnce(() => heartBeat())
 
     this.islandChangedListener = await this.bff.addSystemTopicListener(
       `${peerId}.island_changed`,