[Woo POS] Pending requirements Learn more link opens to the Stripe link, when it should open WooPayments

[joshheald]

Repro

Using a site with pending requirements, and both the WooPayments and the Stripe extension installed and activeated:

1. Launch the app and go to POS
2. Connect a reader, choose WooPayments if asked (will be asked for US only)
3. Tap the learn more link on the pending requirements screen
4. Observe that the stripe docs are opened

[dangermattic]

🚫 Please add a type label (e.g. type: enhancement) and a feature label (e.g. feature: stats) to this issue.