This commit handles 2 things:
- Clarifies why some inline style has to remain inline instead of being moved
to a separate file.
- Moves an inline modification to field_html for testing purpose to
a dedicated file.
This has been done to improve consistency in asset bundles declarations
by reducing them to the simplest possible templates.
Part of task: 2352566
Co-authored-by: Julien Mougenot <jum@odoo.com>
Co-authored-by: Simon Genin <ges@odoo.com>
