Add support for the developper mode in ERP5JS

Test Results

In User Interface tab from user preference, we have three options:

• Developer Mode This option allow us access field configuration on ZMI

• Contextual help

• Translator mode
  • Allow us to access directly the title and description translations

These options will be used in erp5_hal_json_style/ERP5Document_getHateoas to generate the following links:

1. edit form
2. edit form action
3. field_developper
4. field_translator
5. field_description