[FIX] account, web : display monetary and numbers in rtl language

Issue:
======
- Display of monetary values in kanban views is wrong in rtl language
- Pivot display has multiple erros in rtl language: values are left
  aligned and they are supposed to be right aligned like in ltr lang,
  negative numbers has the sign in the wrong place, the (plus/minus)
  icon placement is wrong (it should be before the title and not after)

Steps to reproduce the error:
=============================
- Install accounting and rlt language (arabic for example)
- Go to accounting (display of monetary fields is wrong)
- Go to accounting/accounting/journal items/pivot view
- Choose residual amount in view (it has some negative values)

Solution:
=========
Kanban Solution:
- I fixed the direction of the display to be ltr always for monetary
  values and added the class to the appropriate tags.
Pivot Solution:
- I fixed the direction and text-align style for the values to always
  display the same like rtl.
- displaying the icon and then the title will always give the desired
  display since the direction will reverse their order itself when it's
  rtl

enterprise fix : https://github.com/odoo/enterprise/pull/46675



opw-3295573

closes odoo/odoo#132843

Related: odoo/enterprise#46675
Signed-off-by: de Wouters de Bouchout Jean-Benoît (jbw) <jbw@odoo.com>