Move geozone form partial to a component

That way it'll be easier to refactor it.

app/components/admin/geozones/form_component.html.erb

@@ -1,6 +1,6 @@
-<%= form_for [:admin, @geozone] do |f| %>
+<%= form_for [:admin, geozone] do |f| %>
 
-  <%= render "shared/errors", resource: @geozone %>
+  <%= render "shared/errors", resource: geozone %>
 
   <div class="small-12 large-8 column">
     <%= f.text_field :name %>

app/components/admin/geozones/form_component.rb

@@ -0,0 +1,7 @@
+class Admin::Geozones::FormComponent < ApplicationComponent
+  attr_reader :geozone
+
+  def initialize(geozone)
+    @geozone = geozone
+  end
+end

app/views/admin/geozones/edit.html.erb

@@ -4,4 +4,4 @@
   <h2><%= t("admin.geozones.edit.editing") %></h2>
 </div>
 
-<%= render "form" %>
+<%= render Admin::Geozones::FormComponent.new(@geozone) %>

app/views/admin/geozones/new.html.erb

@@ -4,4 +4,4 @@
   <h2><%= t("admin.geozones.new.creating") %></h2>
 </div>
 
-<%= render "form" %>
+<%= render Admin::Geozones::FormComponent.new(@geozone) %>