fix: implementation via CocoaPods fails due to missing `FBSDKCoreKit` dependency

[StevenMasini]

New Pull Request Checklist

• [x] I am not disclosing a vulnerability.
• [x] I am creating this PR in reference to an issue.

Issue Description

Adding subspec Parse/FacebookUtils to a project will generate linking compilation issues, caused by the missing dependency FBSDKCoreKit.

Related issue: https://github.com/parse-community/Parse-SDK-iOS-OSX/issues/1665

Approach

TODOs before merging

• [ ] Add tests
• [ ] Add entry to changelog
• [ ] Add changes to documentation (guides, repository pages, in-code descriptions)

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[danipralea]

is there any way we can merge this? @mtrezza

[mtrezza]

@StevenMasini Hasn't requested a review yet, so I'm not sure, is this ready? Does it fix the issue for you?

[danipralea]

I don't know to be honest. I can't say for sure until it gets merged. or maybe manually indicate his branch in Podfile?

[StevenMasini]

@mtrezza I am just wondering what's wrong with the ci/macos? I don't think my change caused that issue. Otherwise, I think it's ready to merge.

[mtrezza]

Yes, doesn't seem related, I'll go ahead and merge.

[parseplatformorg]

🎉 This change has been released in version 1.19.4