Update bugreport.yaml

.github/ISSUE_TEMPLATE/bugreport.yaml

@@ -14,7 +14,7 @@ body:
   attributes:
     label: Application Version
     description: The version of Cura this issue occurs with.
-    placeholder: 4.9.0
+    placeholder: 5.0.0
   validations:
     required: true
 - type: input