Since the fields were rewritten in owl, they all have a width of 100% by
default, which is what we want when displaying a field on their own.
In some places, fields are used as part of a longer block of content (eg
unit of measure behind a number). In those cases, we want to display the
field inline, which requires the addition of the oe_inline class in the
arch.
There was also a missing piece of css for the monetary field, as the
previous rule no longer applied because of the slight changes to the DOM
structure.
closesodoo/odoo#99529
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>