[Mobile Payments] Track when Learn More is tapped on Set up Tap to Pay and Manage Card Reader screens

[joshheald]

Description

We have a Learn More link in each of the card reader related screens from the Payment menu:

• Set up Tap to Pay on iPhone
• Manage Card Reader

These screens are functionally equivalent – when there's no reader connected, they show and the user can learn more about getting started with IPP/TTP

Taps on these screens were not tracked, unlike other learn more links across the system.

From both screens, we now log the existing in_person_payments_learn_more_tapped event.

From the Set up Tap to Pay on iPhone screen, we use the source: tap_to_pay_summary – this is agreed to match and be suitable for both iOS and Android pdfdoF-2WK-p2

From the Manage Card Reader screen, we use the source: manage_card_reader.

Testing instructions

Launch the app
Navigate to Menu > Payments > Set up Tap to Pay on iPhone
Tap Learn More
Observe that the in_person_payments_learn_more_tapped event is logged with the source: tap_to_pay_summary
Tap back
Tap Manage card reader
Tap Learn More
Observe that the in_person_payments_learn_more_tapped event is logged with the source: manage_card_reader

Screenshots

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• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[wpmobilebot]

You can test the changes from this Pull Request by:

• Clicking here or scanning the QR code below to access App Center
• Then installing the build number pr9820-0788623 on your iPhone

If you need access to App Center, please ask a maintainer to add you.

[toupper]

Good job,it looks good and tests well 🚢 As a reminder, we can update the Mobile Events spreadsheet with this new property, and register the event in Tracks.