[48619] Fixed validation message display for new API token

app/models/token/api.rb

@@ -37,7 +37,7 @@ def name
     private
 
     def token_name_exist
-      errors.add(:token_name, I18n.t("activerecord.errors.messages.blank")) if data.blank? || data[:name].blank?
+      errors.add(:token_name, I18n.t("my.access_token.errors.token_name_blank")) if data.blank? || data[:name].blank?
     end
 
     def single_value?

config/locales/en.yml

@@ -426,6 +426,8 @@ Project attributes and sections are defined in the <a href=%{admin_settings_url}
 
   my:
     access_token:
+      errors:
+        token_name_blank: "Please provide an API token name"
       new_access_token_dialog_title: "Create new API token"
       new_access_token_dialog_show_button_text: "API Token"
       new_access_token_dialog_text_field_placeholder_text: "My API token"
@@ -1182,6 +1184,10 @@ Project attributes and sections are defined in the <a href=%{admin_settings_url}
           undeletable_work_packages_attached: "The version cannot be deleted as it has work packages attached to it."
         status:
           readonly_default_exlusive: "can not be activated for statuses that are marked default."
+        token/api:
+          attributes:
+            token_name:
+              format: "%{message}"
       template:
         body: "Please check the following fields:"
         header: