Fix url encoding for room names

frontend/src/hooks/useRoomData.ts

@@ -2,7 +2,15 @@ import { useState } from 'react'
 import { UsersData } from '../background/types/roomData'
 
 function useRoomData() {
-  const [roomData, setRoomData] = useState<UsersData>()
+  const [roomData, setRoomDataInternal] = useState<UsersData>()
+
+  const setRoomData = (usersData: UsersData) => {
+    usersData.roomsData = usersData.roomsData.map((roomData) => {
+      roomData.roomName = decodeURI(roomData.roomName)
+      return roomData
+    })
+    setRoomDataInternal(usersData)
+  }
 
   return { roomData, setRoomData }
 }