fix: simplify draft save payload to match working autoSaveDraft pattern

✅ Remove unnecessary fields from draft payload to match useAutoSaveDraft hook
✅ Keep only data_hash and machine fields that backend expects
✅ Add console logging for debugging payload structure
✅ Ensure API call matches working auto-save implementation exactly

The working useAutoSaveDraft hook only sends data_hash and machine fields,
so our manual draft save should use the same minimal payload structure.
This ensures compatibility with the existing backend endpoint.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: thesocialdev

src/components/ClaimReview/form/DynamicReviewTaskForm.tsx

@@ -276,7 +276,7 @@ const DynamicReviewTaskForm = ({ data_hash, personality, target, canInteract = t
 
             const formData = getValues();
             const draftPayload = {
-                data_hash,
+                data_hash, // This will be used for the URL parameter
                 machine: {
                     context: {
                         reviewData: {
@@ -294,15 +294,14 @@ const DynamicReviewTaskForm = ({ data_hash, personality, target, canInteract = t
                         },
                     },
                 },
-                reportModel,
-                reviewTaskType,
-                nameSpace,
             };
 
+            console.log('Sending draft payload:', draftPayload);
             await reviewTaskApi.autoSaveDraft(draftPayload, t);
 
         } catch (error) {
             console.error('Error saving draft:', error);
+            console.error('Error details:', error.response?.data);
         } finally {
             setIsLoading((current) => ({ ...current, [ReviewTaskEvents.draft]: false }));
         }