Updating nextcloud dependency, fixing upload and pub dep error

pubspec.yaml

@@ -31,11 +31,6 @@ environment:
 
 dependency_overrides:
   xml: ^6.2.2
-  dynamite_runtime:
-    git:
-      url: https://github.com/provokateurin/nextcloud-neon
-      path: packages/dynamite/dynamite_runtime
-      ref: 482bff006d4338964c0704600c50434fe76a19b2
 
 dependencies:
   flutter:
@@ -62,7 +57,7 @@ dependencies:
     git:
       url: https://github.com/provokateurin/nextcloud-neon
       path: packages/nextcloud
-      ref: 482bff006d4338964c0704600c50434fe76a19b2
+      ref: dc54d2f0c2b5641f3a81a7af8e585482111ce1fc
   flutter_launcher_icons: ^0.13.1
   pretty_json: ^2.0.0
   cached_network_image: ^3.2.3