Disallow unsafe type assertions (#18688)

packages/cli/src/ui/commands/directoryCommand.tsx

@@ -49,6 +49,7 @@ async function finishAddingDirectories(
         text: `Successfully added GEMINI.md files from the following directories if there are:\n- ${added.join('\n- ')}`,
       });
     } catch (error) {
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-type-assertion
       errors.push(`Error refreshing memory: ${(error as Error).message}`);
     }
   }