V4.6.4 bug fixes (#922)

* Fix Concurrent modification exception

* Fix minor UI issues

* Change onramper crypto asset name for Litcoin

* Fix secure storage issue, fetching password/PIN with null

* - Fix Navigation issue while keyboard is displaying
- Remove deprecated screen

* Take currency From/To info from our trade not the returned one

* Fix anon pay fields UI

* Fix Anonpay border/icons UI

* Add extra padding in QR image as a safe layer

* Generalize ignored connection error

* Remove Bio Auth option from desktop

* Fix some Transaction info not parsed correctly

pubspec_base.yaml

@@ -17,8 +17,8 @@ dependencies:
     git:
       url: https://github.com/cake-tech/flutter_secure_storage.git
       path: flutter_secure_storage
-      ref: cake-6.0.0
-      version: 6.0.0
+      ref: cake-8.0.0
+      version: 8.0.0
   # provider: ^6.0.3
   rxdart: ^0.27.4
   yaml: ^3.1.1