Before this commit if you found a message and wanted to open the related record you would need to find it manually by finding the right view and then using the ID stored on the message to open it.
By adding a smartbutton the user can quick-navigate to the related record in a second.
This allows for quickly finding and opening records which is usually handy when debugging things.
Ref Task-2660873
closesodoo/odoo#77675closesodoo/odoo#77803
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>