[FIX] web: many2many tag doesn't show delete icon when long text
[FIX] web: many2many tag doesn't show delete icon when long text

Before this commit, sometimes it was difficult to delete many2many
tag because of X sign not being displayed due to long text of tag.

After this commit, if text is long then it will have ellipsis and
we will always have X icon to delete tag.

task-1986017

closes odoo/odoo#34316

Signed-off-by: Aaron Bohy (aab) <40b904fd8852297daeaeb426b1bca46fd2454aa3@odoo.com>
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo