Product page: use the "action bar" from the POC

[g123k]

Hi everyone!

We want to speed up integrating what is in the POC in the current app.
A small step is to move all product actions to a bottom bar: all of them are always accessible (without a vertical scroll).

More precisely, we will:

• "Edit / Share / Add a to list" moved to the "action bar"
• Add a shortcut to add a price to the "action bar"
• Have the product name/brand/quantity on 3 different lines instead of the weird 2 columns today

For the list, the idea is also to use a bottom sheet.
If you have some feedback, please do it ASAP… I will implement it soon.