feat: add qrcode scanner

Author: im45so

android/app/src/main/res/layout/activity_login.xml

@@ -56,6 +56,7 @@
             android:layout_height="wrap_content"
             android:inputType="textMultiLine"
             tools:ignore="TextContrastCheck" />
+
     </com.google.android.material.textfield.TextInputLayout>
 
     <com.google.android.material.textfield.TextInputLayout
@@ -165,4 +166,4 @@
             tools:layout_editor_absoluteX="16dp" />
     </LinearLayout>
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>