bug(ios): the stable version of FV behaves differently on simulator and physical device

**Describe the bug**

Installing and setting FirstVoice keyboard app as a system keyboard on iOS in a simulator shows Euro Latin (SIL) keyboard instead of the ones chosen off of the keyboard list in FV.

On a physical device (i.e. iPad), doing this same thing results in the expected behavior where the selected keyboards shows up when triggered.

**To Reproduce**

1. Get the stable build of FV from '[status.keyman.com](https://downloads.keyman.com/ios/stable/14.0.286/firstvoices-ios-simulator-14.0.286.app.zip)'
2. Install it on a simulator and set it as a system keyboard
3. Go to Safari or Message text area and select FirstVoice
4. See error

**Expected behavior**

The selected keyboard off of the list available in the FV app should be shown when FV is selected.

**Screenshots**

The keyboards selected off of the FV available keyboard list:

What's shown when FirstVoice is selected:

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**Keyman for iPhone:**
- Device: iPhone 13 pro max
- OS: iOS 15.2
- Keyman version: 14.0.286
- Target application: iMessage