[Test]: Research options for build-time breaking changes detection

Similar to https://github.com/VerifyTests/Verify from .NET, it would be beneficial to highlight breaking changes introduced in exported types (function signatures, interfaces, etc.)

Given that Typescript type system is Turing Complete, it may be possible only to some extent, however anything will help.

https://api-extractor.com/ looks promising.

Research tools like api-extractor.com and VerifyTests/Verify for detecting breaking changes in TypeScript exported types. Examine the project's build configuration and existing tests to understand the current type exports. Determine how to integrate a detection tool into the build process and define what constitutes a breaking change for this SDK.

索引モデルが issue の本文から書いたものです。