Fails pana WASM compatibility check

This package is failing the pana WASM compatibility check, causing a deduction in pub points for this package, firebase_ui_oauth, and thus my own package firebase_ui_oauth_oidc.

<img width="702" height="193" alt="Image" src="https://github.com/user-attachments/assets/a9ca892d-9bbd-4bed-b1ca-a816a804befb" />