Fix syntax errors preventing dev server startup

Fixed two critical syntax errors:
1. renderer.tsx:363 - Extra closing brace in form field rendering
2. syncSlice.ts:81-86 - Missing closing brace and duplicate code in sync loop

Changes:
- Fixed renderer.tsx form field map closing
- Cleaned up syncSlice.ts for loop structure
- Dev server now starts successfully on port 5001

These were pre-existing errors unrelated to JSON component conversion.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/lib/json-ui/renderer.tsx

@@ -359,7 +359,7 @@ export function JSONFormRenderer({ formData, fields, onSubmit, onChange }: JSONF
               }}
             />
           </div>
-        )}
+        )
       })}
     </form>
   )

src/store/slices/syncSlice.ts

@@ -79,10 +79,6 @@ export const syncFromFlaskBulk = createAsyncThunk(
       }
 
       for (const [key, value] of Object.entries(data)) {
-        const [storeName, id] = key.split(':')
-        
-        if (SYNCABLE_STORES.has(storeName)) {
-          await db.put(storeName as any, value)
         if (typeof key !== 'string') {
           continue
         }