Implement user verification (#4294)

* Add support for starting verification of a user

* Add support for replying to incoming user verification requests

* Add reset recovery key button and previews to `ChooseSelfVerificationModeView`

* Add 'Profile' item in room details screen

* Update screenshots

* Remove `showDeviceVerifiedScreen` parameter from `NavTarget.UseAnotherDevice`

* Allow exiting the FTUE flow, which will close the app. The previous state will be restored when the app is reopened.

* When outgoing verification fails, move to the `Canceled` state. Then, when resetting the state machine state also reset the verification service.

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Co-authored-by: ElementBot <android@element.io>

libraries/ui-strings/build.gradle.kts

@@ -11,4 +11,8 @@ plugins {
 
 android {
     namespace = "io.element.android.libraries.ui.strings"
+
+    lint {
+        disable += "Typos"
+    }
 }