odoo/documentation#10593

Created by fw-bot
Merged at e1230a82d7b859b637a7fd4b2187998d5dad9d86

Statuses:

label
odoo-dev:master-17.0-sms-marketing-restructure-ksc-wv3o-fw
head
37646a4d4e4bea341e92bd9ed1e27a1e90d48680
merged
1 year ago by Kevin Scannell (ksc)
odoo/documentation
17.0 #10277
saas-17.1 #10583
saas-17.2 #10586
saas-17.4 #10590
18.0
saas-18.2
saas-18.3
saas-18.4
master #10593

[FW][REF] sms marketing: restructure/add cards/remove essen.

In an effort to clean up the look (and feel) of the Marketing scope of applications, I am creating this PR to remove the 'essentials' and 'Pricing and FAQ' subsections , add intro content to the main SMS Marketing element on the toctree, add some linked cards to the main SMS documentation page (like Email Marketing, Events, etc.). 

Not only does this help everything appear uniform, but adds a much-needed level of organization and eases the navigability of the documentation.

And, just like the Events doc, I am also adding individual sections (w/ accompanying explanations and links) to the other pages in the scope.

I PLAN ON UPDATING ALL CONTENT AFTER THIS PR (which sets up the new structure and layout)
This PR is purely about structure and the addition of cards

PROJECT TASK: https://www.odoo.com/odoo/project/3835/tasks/4063869?cids=3

Forward-Port-Of: #10277