[FIX] sale: Display color tootlip in product configurator

Issue

	- Install "Sales" module
	- Go to settings and activate "Product Configurator" feature
	- Create a product X with mutilple color (variants)
	- Create a quotation
	- Add product X (Product Configurator should open)
	- Hover any color

	Popup with color name does not appear.

Cause

	'title' attribute value is removed.

Solution

	if element have 'value_name' data attribute, set it back as title else set no title.

opw-2438704

closes odoo/odoo#66451

X-original-commit: efa36bc522771e17805ee965bdc0f0315b5f34ff
Signed-off-by: bon-odoo <nboulif@users.noreply.github.com>