vencloud: applied suggestions from code review

Co-authored-by: seth <getchoo@tuta.io>

pkgs/by-name/ve/vencloud/package.nix

@@ -12,7 +12,7 @@ buildGoModule rec {
   src = fetchFromGitHub {
     owner = "Vencord";
     repo = "Vencloud";
-    rev = "v${version}";
+    tag = "v${version}";
     hash = "sha256-u++1qWH04MKipnTGo04FVS+HYcx52AWZpBcjiFMp+mY=";
   };
 
@@ -26,10 +26,12 @@ buildGoModule rec {
     updateScript = nix-update-script { };
   };
 
-  meta = with lib; {
-    description = "Cloud settings sync for vencord";
+  meta = {
+    description = "Vencord's API for cloud settings sync";
     homepage = "https://github.com/Vencord/Vencloud";
-    license = licenses.agpl3Only;
-    maintainers = with maintainers; [ eveeifyeve ];
+    changelog = "https://github.com/Vencord/Vencloud/releases/tag/${src.tag}";
+    license = lib.licenses.agpl3Only;
+    maintainers = with lib.maintainers; [ eveeifyeve ];
+    mainProgram = "backend";
   };
 }