Improve request validation for uploadDocument

Refactor error handling for document upload requests.

surfsense_web/lib/apis/documents-api.service.ts

@@ -108,13 +108,13 @@ class DocumentsApiService {
 	 * Upload document files
 	 */
 	uploadDocument = async (request: UploadDocumentRequest) => {
-		// Validate the request
+		
 		const parsedRequest = uploadDocumentRequest.safeParse(request);
 
 		if (!parsedRequest.success) {
 			console.error("Invalid request:", parsedRequest.error);
 
-			// Format a user friendly error message
+			
 			const errorMessage = parsedRequest.error.errors.map((err) => err.message).join(", ");
 			throw new ValidationError(`Invalid request: ${errorMessage}`);
 		}