fix: #374

The write part in `CommandCat` was writing a string containing bytes to the terminal. This would make the terminal misinterpret binary data as UTF-formatted data. Converting it back to a buffer fixed this.

Author: aryanjassal

src/secrets/CommandCat.ts

@@ -119,7 +119,9 @@ class CommandGet extends CommandPolykey {
                 }
                 break;
               case 'SuccessMessage':
-                process.stdout.write(result.secretContent);
+                process.stdout.write(
+                  Buffer.from(result.secretContent, 'binary'),
+                );
                 break;
               default:
                 never(