[FIX] web_editor: image name
[FIX] web_editor: image name

Add the image name in the website for SEO purpose. This is a backport
of:
88a5d9a0000a5ea43afdc00ed
886c07dabb636767b80abb849
152e3f8686ec4f48ba22e5c13

opw-1880472

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo