One-way audio fix, and other bugfixes

* Fix for Android 14 dialler losing microphone access after some time
* Do not show extended addressing fallback in quotes
* Fix for backspacing the space after a sticker
* Fixed minimum width on chat bubbles with more aggressive wrapping
* Escape URI properly when taping a jabber-single field in Command UI
* Do not ask to block when using "show only this thread"
* Merge upstream fixes to SASL2/BIND2/FAST
* Merge upstream file transfer improvements, including WebRTCDataChannel support
* Fix for network on main thread when starting foreground service
* Onboarding improvements