What is the entity of the coroutine context?

This is a set of elements that define the behavior of a coroutine. It includes the following components:

1. Job: Manages the lifecycle of the coroutine (start, cancel, completion).
2. CoroutineDispatcher: Determines the thread or thread pool on which the coroutine runs (e.g., Dispatchers.Main, Dispatchers.IO, Dispatchers.Default).
3. CoroutineName: The name of the coroutine for debugging.
4. CoroutineExceptionHandler: Handles uncaught exceptions in the coroutine.

The context is passed when launching the coroutine and can be combined from different sources (for example, the parent coroutine's context and an explicitly specified dispatcher).