e37e43bf79
In [1], all hyperlinks within `MessagesNode` switched to using
activity.openUrlInChromeCustomTab()
instead of with `openUrlInExternalApp()`.
This causes web links in chat messages to open in an "in-app"
Chrome Custom Tab [2] instead of the user's configured "full"
web browser. This is a UX nuisance. Open web links in a full
browser instead.
Closes #3885 [3].
[1]: 57e45aa834 (Identity change: handle click on "learn more")
[2]: https://developer.chrome.com/docs/android/custom-tabs/guide-get-started#opening_a_custom_tab
[3]: https://github.com/element-hq/element-x-android/issues/3885