Added/Updated admin dashboard tables

• Added:
- New Account filtering
- PreviewCard viewing/sorting/filtering deleting (todo)
- DeletePreviewCardWorker, Service
- Status viewing/sorting/filtering deleting
- ChatMessage viewing/sorting/filtering deleting (todo)
- Account > Follows view

• Updated:
- LinkBlock to sort alphabetically
- Groups to be under "Moderation" instead of "Admin" in navigation.rb
- Status in admin to have group name/link
- Reports reset button
- Group filtering/sorting
- LinkBlock filtering/sorting
- Account now has bio and few more data points in dashboard

app/controllers/admin/link_blocks_controller.rb

@@ -6,7 +6,7 @@ module Admin
 
     def index
       authorize :link_block, :index?
-      @link_blocks = LinkBlock.page(params[:page])
+      @link_blocks = filtered_link_blocks.alphabetical.page(params[:page])
     end
 
     def new
@@ -36,10 +36,18 @@ module Admin
 
     private
 
+    def filtered_link_blocks
+      LinkBlockFilter.new(filter_params).results
+    end
+
     def set_link_block
       @link_block = LinkBlock.find(params[:id])
     end
 
+    def filter_params
+      params.permit(:link)
+    end
+
     def resource_params
       params.require(:link_block).permit(:link)
     end