Support for bookmarks search in Firefox browser (when using in-app search feature)

[DJiMMYSVRT]

Is your feature request related to a problem? Please describe. Not related to a problem. Bookmarks search for chromium-based browsers is perfect. But some of us use non-chromium browsers at the same time for different tasks.

Describe the solution you'd like "In-app" bookmarks search for Firefox Quantum & maybe other browsers that use the same engine.

[adirh3]

This issue has been potentially fixed in version 0.9.91.30 . Changelog - https://install.appcenter.ms/users/adirh3-gmail.com/apps/fluent-search-alpha/distribution_groups/exe