swipe up from bottom toolbar or swipe down from top toolbar to open tab menu

[ghost]

What is the user problem or growth opportunity you want to see solved?

Please add an option to open tab menu by swiping up from bottom toolbar juat like Chrome.It will make the navigation across the app much more convenient.By adding this feature,Firefox will come a step close to Chrome in terms of features.

Who will benefit from it?

Everyone who use Firefox a lot will benefit from this feature.

┆Issue is synchronized with this Jira Task

[hkaancaliskan]

Duplicate of #11862, there is a open pr for this.

[kbrosnan]

Closing as a duplicate