Add option to add multiple entry points which could be executed similar to the Main File

app/assets/javascripts/editor/editor.js.erb

@@ -389,7 +389,7 @@ configureEditors: function () {
   },
 
   isActiveFileRunnable: function () {
-    return this.isActiveFileExecutable() && ['main_file', 'user_defined_file'].includes(this.active_frame.data('role'));
+    return this.isActiveFileExecutable() && ['main_file', 'user_defined_file', 'executable_file'].includes(this.active_frame.data('role'));
   },
 
   isActiveFileStoppable: function () {

app/models/code_ocean/file.rb

@@ -19,7 +19,7 @@ module CodeOcean
     include DefaultValues
 
     DEFAULT_WEIGHT = 1.0
-    ROLES = %w(main_file reference_implementation regular_file teacher_defined_test user_defined_file user_defined_test)
+    ROLES = %w(main_file reference_implementation regular_file executable_file teacher_defined_test user_defined_file user_defined_test)
     TEACHER_DEFINED_ROLES = ROLES - %w(user_defined_file)
 
     after_initialize :set_default_values

config/locales/de.yml

@@ -448,6 +448,7 @@ de:
       main_file: Hauptdatei
       reference_implementation: Referenzimplementierung
       regular_file: Normale Datei
+      executable_file: Ausführbare Datei (analog zur Hauptdatei)
       teacher_defined_test: Test als Bewertungsgrundlage
       user_defined_file: Benutzerdefinierte Datei
       user_defined_test: Benutzerdefinierter Test

config/locales/en.yml

@@ -448,6 +448,7 @@ en:
       main_file: Main File
       reference_implementation: Reference Implementation
       regular_file: Regular File
+      executable_file: Executable File (similar to Main File)
       teacher_defined_test: Test for Assessment
       user_defined_file: User-defined File
       user_defined_test: User-defined Test