Composable Function
rememberCompositionContext
Common
```kotlin
@Composable
public fun rememberCompositionContext(): CompositionContext
```
An Effect to construct a `CompositionContext` at the current point of composition. This can be
used to run a separate composition in the context of the current one, preserving
`CompositionLocal`s and propagating invalidations. When this call leaves the composition, the
context is invalidated.