The objective of this commit is twofold: - improve the style of the DomainSelector component, in particular, the style of the control buttons "Add node", "Add branch", and "Delete node". - add the possibility to reset the domain when the current domain is not supported. The debug input is also always visible in that case if the debug mode is active. It is displayed in readonly iff the corresponding DomainSelector prop is set to true. Task ID: 3269923 closes odoo/odoo#118057 Related: odoo/enterprise#39512 Signed-off-by: Géry Debongnie <ged@odoo.com> Co-authored-by: Mathieu Duckerts-Antoine <dam@odoo.com> Co-authored-by: Michaël Mattiello <mcm@odoo.com>