Before this commit, images' url where just built upon the record's id and model.
Since the browser caches GET requests by url, the same record would always have the same image url.
Hence it appeared that when changing a record's image in form view, and going back
to the kanban, the image displayed was the old one.
A good enough approximation to solve this (and was actually solved in legacy code), is to use
the record's __last_update field, which basically tells the browser to re-fetch
a record's image when then record go through any modification.
After this commit, images are correctly updated in kanban and form views.
closesodoo/odoo#97544
Signed-off-by: Lucas Perais (lpe) <lpe@odoo.com>
Lucas Perais
63eb7fc023