Check homeserver when login using qr code (#4708)

* Login with Qr code: check homeserver validity

* QrCode login, unauthorized homeserver: update copy.

* Update screenshots

* Add unit test on SdkQrCodeLoginData

* Remove default param value.

* Remember imageAnalysis

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

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/auth/qrlogin/SdkQrCodeLoginData.kt

@@ -12,4 +12,8 @@ import org.matrix.rustcomponents.sdk.QrCodeData as RustQrCodeData
 
 class SdkQrCodeLoginData(
     internal val rustQrCodeData: RustQrCodeData,
-) : MatrixQrCodeLoginData
+) : MatrixQrCodeLoginData {
+    override fun serverName(): String? {
+        return rustQrCodeData.serverName()
+    }
+}