remove principal transform to select2

app/views/additionals/_body_bottom.html.slim

@@ -28,11 +28,6 @@
                                     multiple: true,
                                     url: grouped_users_auto_completes_path
 
-/= additionals_transform_to_select2 'principal',
-                                    format_state: 'formatNameWithIcon',
-                                    multiple: true,
-                                    url: grouped_principals_auto_completes_path(project_id: @project)
-
 - if @additionals_help_items.present?
   javascript:
     $(function() {

lib/additionals/patches/auto_completes_controller_patch.rb

@@ -49,7 +49,9 @@ module Additionals
         def grouped_principals
           scope = @project ? @project.principals : Principal.assignable
 
-          render_grouped_users_with_select2 scope, search_term: @search_term, with_me: false
+          render_grouped_users_with_select2 scope,
+                                            search_term: @search_term,
+                                            with_me: RedminePluginKit.true?(params[:with_me])
         end
 
         private

test/functional/auto_completes_controller_test.rb

@@ -94,6 +94,22 @@ class AutoCompletesControllerTest < Additionals::ControllerTest
     assert_equal 2, json.second['children'].count
   end
 
+  def test_grouped_principals_with_me
+    get :grouped_principals,
+        params: { with_me: true }
+
+    assert_response :success
+    json = ActiveSupport::JSON.decode response.body
+    assert_kind_of Array, json
+
+    assert_equal 3, json.count
+    assert_equal 'me', json.first['id']
+    assert_equal 'active', json.second['text']
+    assert_equal 7, json.second['children'].count
+    assert_equal 'Groups', json.third['text']
+    assert_equal 2, json.third['children'].count
+  end
+
   def test_grouped_users
     get :grouped_users