new Join Room form that requests authcookie

getting stubbed session #1,
with auth module stubbed to accept that session in.
and stubbed method for streaming room state,
but that's enough to start testing room calling api's for other actions

next - pass in observable from parent to re-toggle subscription
websocket after successful login

common/src/main/scala/industries/sunshine/planningpoker/TestModels.scala

@@ -3,7 +3,7 @@ package industries.sunshine.planningpoker
 import industries.sunshine.planningpoker.common.Models.*
 
 object TestModels {
-  val me = Player("wormy", PlayerID(1))
+  val me = Player("me", PlayerID(1))
   val pony = Player("pony", PlayerID(10))
   val birdy = Player("birdy", PlayerID(11))
   val horsey = Player("horsey", PlayerID(12))
@@ -17,10 +17,11 @@ object TestModels {
             round = RoundState.Viewing(
         List(me.id -> "xs", pony.id -> "l", birdy.id -> "s", horsey.id -> "m")
       ),
-      playersPasswords = Map.empty // nickname into password
+      playersPasswords = Map("me" -> "nickpassword") // nickname into password
   )
 
-  val testSessions = Map(1L -> (testRoomBackend.id, me.id))
+  val testSessionId = 1L
+  val testSessions = Map(testSessionId -> (testRoomBackend.id, me.id))
   val testRooms = Map(testRoomBackend.id -> testRoomBackend)
 
   val testChangesList = List(