Jetpack App: Fix QR Code auth flow not translated in app language

[ovitrif]

Fixes #17525

This quick-win fix ensures the screens in the QR code auth flow are translated in the language of the app.
Previously they were not respecting the app language.

To test:

1. Launch Jetpack App
2. Change the language Me → App Settings → Interface Language (e.g. Dutch)
3. Go back, you should land on the Me screen
4. Tap Scan Login Code (3rd item)
5. On your computer, open a guest browser window and go to https://wordpress.com/log-in/qr
6. Scan the QR code from your computer with the Jetpack app
7. Expect The screens in the flow to be translated in the same language as the app

Previews

Before	After
qrcodeauth_i18n_issue.mp4	qrflow_after.mp4

Regression Notes

1. Potential unintended areas of impact
   N/a

2. What I did to test those areas of impact (or what existing automated tests I relied on)
   N/a

3. What automated tests I added (or what prevented me from doing so)
   N/a - Android code.

PR submission checklist:

• I have completed the Regression Notes.
• I have considered adding accessibility improvements for my changes.
• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[peril-wordpress-mobile]

	Warnings
⚠️	This PR is assigned to a milestone which is closing in less than 4 days Please, make sure to get it merged by then or assign it to a later expiring milestone

Generated by 🚫 dangerJS

[wpmobilebot]

📲 You can test these changes on WordPress by downloading wordpress-installable-build-pr17533-abbec6c.apk

	💡 Scan this QR code with your Android phone to download and install the APK directly on it.
	App	WordPress
	Build Flavor	Jalapeno
	Build Type	Debug
	Commit	abbec6c

Note: This installable build uses the JalapenoDebug build flavor, and does not support Google Login.

[wpmobilebot]

📲 You can test these changes on Jetpack by downloading jetpack-installable-build-pr17533-abbec6c.apk

	💡 Scan this QR code with your Android phone to download and install the APK directly on it.
	App	Jetpack
	Build Flavor	Jalapeno
	Build Type	Debug
	Commit	abbec6c

Note: This installable build uses the JalapenoDebug build flavor, and does not support Google Login.

[AjeshRPai]

@ovitrif

Nice work. I tested the QR code login in English and German(Deutsch). Für mich sieht alles gut aus. 👍🏼 🟢

When language set to English	When app language set to German

Please merge when convenient 👍🏼 🎉