🐛 Fix icon theme loading

Author: Schneegans

src/main/app.ts

@@ -967,7 +967,9 @@ export class KandoApp {
 
         // We return the relative path of the files to the icon theme directory.
         resolve(
-          files.map((file) => path.relative(directory, path.join(directory, file.name)))
+          files.map((file) =>
+            path.relative(directory, path.join(file.parentPath, file.name))
+          )
         );
       });
     });