fix: json editor goes blank if json error is typed

frontend/components/global/RecipeJsonEditor.vue

@@ -31,7 +31,7 @@ export default defineComponent({
       if (!event) {
         return {};
       }
-      try {
+
       if (event.json) {
         return event.json;
       }
@@ -42,13 +42,14 @@ export default defineComponent({
         return event;
       }
     }
-      catch {
-        return {};
-      }
-    }
     function onChange(event: any) {
+      try {
         emit("update:modelValue", parseEvent(event));
       }
+      catch (e) {
+        console.log("JSON parsing failed: ", e)
+      }
+    }
     return {
       onChange,
     };