/**
 * Adds the specified coroutine context to this scope, overriding existing elements in the current
 * scope's context with the corresponding keys.
 *
 * This is a shorthand for `CoroutineScope(thisScope + context)`.
 */
public operator fun CoroutineScope.plus(context: CoroutineContext): CoroutineScope =
    ContextScope(coroutineContext + context)