Some of the feature of the "My Activities" list view of the crm app were not
available on the regular crm tree view.
This commit aligns the 2 views by sharing these features, notably:
- You can "snooze" your next activity if there is one
- You can contact the lead by email with a direct button on the row/list header
- You can contact the lead by sms with a direct button on the row/list header
The "team_id" column is now optional="hide" since not required most of the time
when you go to check your own leads (and can be activated in a few clicks if
needed).
Finally, the "Email" action at the end of the tree row is now in "single" mode
to allow adding contacts on the fly. This implied re-introducing an action that
was recently removed in 8c65d7c5f7
Further demonstrating that R&D is just an eternal loop.
UPG PR odoo/upgrade#2064
Task-2390500
closesodoo/odoo#62289
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>