Add pagination to legislation process proposals list

app/controllers/legislation/processes_controller.rb

@@ -88,7 +88,7 @@ class Legislation::ProcessesController < Legislation::BaseController
   def proposals
     set_process
     @phase = :proposals_phase
-    @proposals = ::Legislation::Proposal.where(process: @process).order('random()')
+    @proposals = ::Legislation::Proposal.where(process: @process).order('random()').page(params[:page])
 
     if @process.proposals_phase.started?
       legislation_proposal_votes(@proposals)

app/views/legislation/processes/proposals.html.erb

@@ -15,6 +15,7 @@
             </div>
           <% else %>
             <%= render @proposals %>
+            <%= paginate @proposals %>
           <% end %>
         </div>
       </div>