iOS - Bump Auth0 dependency version

[martin-headspace]

• All new/changed/fixed functionality is covered by tests (or N/A)
• I have added documentation for all new/changed functionality (or N/A)

📋 Changes

Bumped the Auth0 Dependency on the Podspec to 2.7.0, which includes Privacy Manifests

📎 References

auth0/Auth0.swift#841
auth0/Auth0.swift#842

See more on: https://developer.apple.com/news/?id=3d8a9yyh
See more on: https://developer.apple.com/support/third-party-SDK-requirements/

🎯 Testing

[Widcket]

Hi @martin-headspace, thanks for raising this.

Please run 'scripts/generate-symlinks.sh' from the repository root and commit the changes.

[martin-headspace]

Hey @Widcket , I ran scripts/generate-symlinks.sh on the root of the project but it didn't generate any changes.

[Widcket]

It was needed to copy over the changes to the macOS and Darwin Podspecs –but I see you already did that in the most recent commit.

[Widcket]

Thanks @martin-headspace!