feat(ads): ANLSPI-22249 CAID support

[YoloMao]

支持广协 CAID 归因，需要在 SDK 初始化时，通过配置项 configuration.CAIDFetchBlock 传入获取 CAID 操作(需保证每次获取最新 CAID)，并在 block 最后调用 didCompleteBlock 传入获取到的 CAID JSON 字符串，示例如下：

configuration.CAIDFetchBlock = ^(void (^ _Nonnull didCompleteBlock)(NSString * _Nonnull)) {
    // 模拟异步请求
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        NSString *caid =  @"["
        @"{\"caid\":\"507b36cb169864220bc22a8c522532fa\",\"version\":\"20220111\"},"
        @"{\"caid\":\"e18a100398425c5026591525e844f7a7\",\"version\":\"20230330\"}"
        @"]";
        didCompleteBlock(caid);
    });
};

如果未调用 didCompleteBlock 或超时 5 秒，则此前生成的 ACTIVATE 事件将使用此前获取到的缓存在内存中的 CAID 事件属性(如果有)

[codecov]

Codecov Report

Attention: Patch coverage is 90.43478% with 11 lines in your changes missing coverage. Please review.

Project coverage is 83.07%. Comparing base (9b668ef) to head (f60ce8d).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
Modules/Advertising/CAID/GrowingCAIDFetcher.m	90.09%	11 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #336      +/-   ##
==========================================
+ Coverage   82.21%   83.07%   +0.85%     
==========================================
  Files         136      137       +1     
  Lines       10182    10297     +115     
==========================================
+ Hits         8371     8554     +183     
+ Misses       1811     1743      -68     

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[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
90.4% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud