Initial config v2 support (partial)

[paulb777]

Initial updates to support config v2.

To keep the changes smaller, keeping the FIROptions dictionary backing store, but that should probably go away.

The PR is still incomplete and only useful to see the direction it's headed.

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Apple API Diff Report

Commit: 6d569dd
Last updated: Fri Sep 13 06:51 PDT 2024
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FirebaseCore

Classes

FIROptions

[MODIFIED] -initWithContentsOfFile:

Swift:
+  init ?( contentsOfFile configPath : String )
-  init ?( contentsOfFile plistPath : String )
Objective-C:
+  - ( nullable instancetype ) initWithContentsOfFile :( nonnull NSString * ) configPath ;
-  - ( nullable instancetype ) initWithContentsOfFile :( nonnull NSString * ) plistPath ;

[ADDED] -initWithAppID:projectNumber:projectID:apiKey:

Swift:
+  init ( appID : String , projectNumber : String , projectID : String , apiKey : String )
Objective-C:
+  - ( nonnull instancetype ) initWithAppID :( nonnull NSString * ) appID projectNumber :( nonnull NSString * ) projectNumber projectID :( nonnull NSString * ) projectID apiKey :( nonnull NSString * ) apiKey ;

[ADDED] projectNumber

Swift:
+  var projectNumber : String { get set }
Objective-C:
+  @property ( nonatomic , copy ) NSString * _Nonnull projectNumber ;

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[ncooke3]

FYI, addressed a merge conflict introduced by my #13627