Reintroduce the ESR38 search bar in our browsers
Originally created by @anonym on #9951 (Redmine)
For Tails 1.5 we reverted to the old search bar (via
browser.search.showOneOffButtons = False
) due to #9931 (closed). We should
reintroduce the ESR38 search bar in together with localized Wikipedia
search engine plugin icons.
Feature Branch: feature/9951-reintroduce-esr38-search-bar