Build with Facbeook iOS SDK v12 fails with 'FBSDKCoreKit/FBSDKSettings.h' file not found

# Bug Report

**Before opening**

- [x] Did you try the latest release?
- [x] Did you look for existing issues?

**Ad Modules**

**Platforms**

iOS

**Versions**

- Android:
- iOS: 15
- react-native-fbads: 7.0.5
- react-native:0.65.1

**Current Behaviour**

Until this morning our release builds ran smoothly but re-running the same build that worked this morning fails with the following error:

```
/Users/user/actions-runner/_work/user-mobile/user-mobile/node_modules/react-native-fbads/ios/ReactNativeAdsFacebook/EXAdSettingsManager.m:10:9: 'FBSDKCoreKit/FBSDKSettings.h' file not found

#import
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```

**Expected Behaviour**
The build to run smooth again.

**Steps to Reproduce**
It happens on two different build servers independent of a branch to build.

Thanks so much for any idea what this could cause it all of a sudden.