In many places in the docs, we need to document several flows that
differ only by a few details. For example, the steps to install Odoo
from the sources are almost identical for Windows, Linux, and Mac OS.
In other places, we'd want to suggest a command in different
environments or programming languages, etc.
This commit thus adds an extension for content tabs (tabs within the
content) to help reduce content repetition in the documentation. As a
proof of concept, the "Packaged installers" and "Source install"
sections of the "Installing Odoo" page are reworked to present their
content within tabs whenever it helps clarify the instructions.
A new python dependency is added as of this commit: `sphinx-tabs`
task-2713983
closesodoo/documentation#1528
Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>
Co-authored-by: Lucie Van Nieuwenhuyse (luvn) <luvn@odoo.com>
cf6ca0fbb2