fix: update API response handling in getDefaultCanvas and log default canvas data

- Modified the getDefaultCanvas function to return result.data instead of the entire result object, ensuring correct data retrieval.
- Added a console log in SettingsDialog to output the fetched default canvas data for debugging purposes.

Author: atyrode

src/frontend/src/api/hooks.ts

@@ -119,7 +119,7 @@ export const api = {
   getDefaultCanvas: async (): Promise<CanvasData> => {
     try {
       const result = await fetchApi('/api/templates/default');
-      return result;
+      return result.data;
     } catch (error) {
       throw error;
     }

src/frontend/src/ui/SettingsDialog.tsx

@@ -50,15 +50,16 @@ const SettingsDialog: React.FC<SettingsDialogProps> = ({
 
       // Use the API function from hooks.ts to fetch the default canvas
       const defaultCanvasData = await api.getDefaultCanvas();
-      console.log("Default canvas data:", defaultCanvasData);
+      
+      console.debug("Default canvas data:", defaultCanvasData);
 
       // Normalize the canvas data before updating the scene
       const normalizedData = normalizeCanvasData(defaultCanvasData);
 
       // Update the canvas with the normalized default data
       excalidrawAPI.updateScene(normalizedData);
 
-      console.log("Canvas reset to default successfully");
+      console.debug("Canvas reset to default successfully");
 
       // Close the dialog after successful restore
       handleClose();