The menu does not switch sides when the site changes to RTL

[mboukhalfa]

Problem

When switching to Persian (RTL lang) the menu does not change direction as shown in the pictures when we switch to RTL the logo and the search input switch the side but the menu stick to its place instead of moving to left side.

ref: twbs/bootstrap#22780 (comment)

The root of the issue

ms-md-auto class to push the menu always to the right does not support direction change

[chalin]

For the record, this was reported earlier too:

• Incorrect auto margins on RTL languages #829

[chalin]

For a confirmation of the fix, see:

• Upgrade Docsy to v0.10.0-12-g333c2f8 docsy-example#305
• https://example.docsy.dev/fa/docs/

/cc @theletterf