Use a loop instead of with_collection to render questions

This is what we usually do in components.

app/components/polls/form_component.html.erb

@@ -1 +1,3 @@
-<%= render Polls::Questions::QuestionComponent.with_collection(questions) %>
+<% questions.each do |question| %>
+  <%= render Polls::Questions::QuestionComponent.new(question) %>
+<% end %>

app/components/polls/questions/question_component.rb

@@ -1,7 +1,7 @@
 class Polls::Questions::QuestionComponent < ApplicationComponent
   attr_reader :question
 
-  def initialize(question:)
+  def initialize(question)
     @question = question
   end
 

spec/components/polls/questions/question_component_spec.rb

@@ -7,7 +7,7 @@ describe Polls::Questions::QuestionComponent do
     option_b = create(:poll_question_option, question: question, title: "Answer B")
     allow_any_instance_of(Poll::Question::Option).to receive(:with_read_more?).and_return(true)
 
-    render_inline Polls::Questions::QuestionComponent.new(question: question)
+    render_inline Polls::Questions::QuestionComponent.new(question)
 
     poll_question = page.find("#poll_question_#{question.id}")
     expect(poll_question).to have_content("Read more about")