Currently there is two ways in view to have a phone number displayed in
LTR in a RTL language:

- have `widget="phone"` on a field
- have a class o_force_ltr on the field

But this is currently done very rarely and fail in list view because the
direction of data cells is used, eg.:

```
<div style="direction:rtl">
  <table><tr><td style="direction:ltr">
      <span>+1 2 3</span>
  </td></tr><tr><td>
      <span style="direction:ltr">+4 5 6</span>
  </td>/tr></table>
</div>
```

will be displayed as:

+1 2 3
6 5 4+

In this commit, we use unicode-bidi* to optionally add an additional
level of embedding so direction is taken into account by the
bidirectional algorithm.

This commit also adds o_force_ltr class or phone widget on phone fields
where it is not already defined.

*: https://drafts.csswg.org/css-writing-modes-3/#propdef-unicode-bidi

opw-2224828
closes #48425

closes odoo/odoo#48588

X-original-commit: ab067218e069f0a92610c3f0d4137e563e47755c
Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>

This reverts commit ff1c35513aecef5fbc30f7c2f3834450e719714e.

closes odoo/odoo#41480

X-original-commit: 116057b26e71db4692280463669f3e80d813ddcc
Related: odoo/enterprise#7110
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

FontAwesome 5 introduced new names for some icons as described on
https://fontawesome.com/how-to-use/on-the-web/setup/upgrading-from-version-4#name-changes

This commit replaces the old names to the new ones.

closes odoo/odoo#35826

Taskid: 2050241
Related: odoo/enterprise#5180
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

Add send mail and send sms buttons in visitor tree view.

Task ID: 2075858

This commit review the design of the visitor kanban view.
There is now two style for kanban card.
Ungrouped : the card takes all the width of the screen. It's simulate a nice tree view.
Grouped : Same design as before. ('normal' kanban card)

Apply visitor kanban views redesign also in :
- website_livechat
- website_crm
- website_sms

Task ID: 2073714
PR #37081

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

This commit allows to send a sms to a visitor if the visitor
is linked to partner that has a mobile number.

Task ID: 2056080
PR #36290