[BWA-225] Bitwarden Passkey option missing during TikTok Android login verification

### Steps To Reproduce

1.) Open **TikTok App**
2.) Tap **Profile** (bottom right)
3.) Tap **☰** (hamburger menu, top right)
4.) Select **Settings** (gear icon)
5.) Scroll down to **Account**
6.) Tap **Passkeys** and Select **Create Passkey** button to add a new one

### Expected Result

- When logging into TikTok on Android, Bitwarden should trigger a passkey verification pop‑up.
- Even if the passkey was originally saved on TikTok desktop, Bitwarden should recognize it and offer it on Android.
- The passkey stored in Bitwarden should be usable for login verification, alongside password

### Actual Result

- Bitwarden does not offer the passkey option during TikTok login verification (even when logged in using 2FA).
- TikTok only provides the passkey option through Google Password Manager if you don’t already have a passkey enabled.

Attempting to add a passkey shows the error:
“We were unable to save your passkey. We recommend setting up a new one.”

### Screenshots or Videos

_No response_

### Additional Context

_No response_

### Build Version

2026.1.0

### What server are you connecting to?

US

### Self-host Server Version

_No response_

### Environment Details

- Device: Samsung Galaxy A12
- Android 12 (One UI 4.1.1)

### Issue Tracking Info

- [x] I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.