[FIX] translation-positional-used: Limit only for >=14.0

[moylop260]

<=13.0 does not have positional arguments:

• https://github.com/odoo/odoo/blob/a03aa23461498bba67/odoo/tools/translate.py#L447

=14.0 has positional arguments:

• https://github.com/odoo/odoo/blob/6a6e5f92789e1c/odoo/tools/translate.py#L446

So, we only are limiting this check for odoo >=14.0 since past version is not already valid