1.2.6- Gecko 153 and search updates

Upgraded to Gecko 153

Updated the underlying browser engine to Gecko 153, bringing in the latest upstream fixes, stability improvements, and security updates.

Search provider availability

DuckDuckGo now replaces Qwant in regions where Qwant is not supported, ensuring users in those regions have an available default search provider.

Qwant AI Answers

When Qwant is selected, its “AI Answers” feature is now disabled by default.