Implement a websocket based streaming mechanism

[sansyrox]

I was inspired by the streaming mechanism from Elixir's liveview component

defmodule CounterComponent do
  use Phoenix.LiveComponent

  def render(assigns) do
    ~L"""
    <div>
      <h2>Counter: <%= @count %></h2>
      <button phx-click="increment">Increment</button>
      <button phx-click="decrement">Decrement</button>
    </div>
    """
  end

  def mount(_session, socket) do
    {:ok, assign(socket, count: 0)}
  end

  def handle_event("increment", _, socket) do
    {:noreply, assign(socket, count: socket.assigns.count + 1)}
  end

  def handle_event("decrement", _, socket) do
    {:noreply, assign(socket, count: socket.assigns.count - 1)}
  end
end

and this will be used like this

<%= live_component @socket, CounterComponent, id: "counter" %>

In my opinion, this is a bit complicated way of working as the user needs to worry about sockets all the time.

We want to create an interface where the developer doesn't need to worry a lot about interacting with the websocket.