[eas-cli] make apple team optional in appropriate cases

[quinlanj]

why

Make Apple Team optional in the following cases:

• to create IosAppCredentials (see https://github.com/expo/universe/pull/7740 for more details)
• to create an explicit bundle identifier (AppleAppIdentifier). Bundle identifiers are like domain names -- once you claim sdf.sdf.sdf, no one else can use it. But in the case where someone has a wildcard bundle identifier like sdf.sdf.*, it only matches to bundle identifiers your Apple Team owns. For example, Alice's wildcard identifier sdf.sdf.*only applies to sdf.alice because it's owned by her, but it will not apply to sdf.bob because it's owned by Bob. Therefore, its important we know the Apple Team sdf.sdf.* belongs to, but it's not required for explicit identifiers like sdf.sdf.

prereqs

• https://github.com/expo/universe/pull/7740 has been deployed

[github-actions]

Size Change: -737 B (0%)

Total Size: 37.6 MB

Filename	Size	Change
./packages/eas-cli/dist/eas-linux-x64.tar.gz	37.6 MB	-737 B (0%)

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