Compose Modifier
focusTarget
Common
```kotlin
fun Modifier.focusTarget(): Modifier
```
Add this modifier to a component to make it focusable.
Focus state is stored within this modifier. The bounds of this modifier reflect the bounds of the
focus box.
Note: This is a low level modifier. Before using this consider using
`Modifier.focusable()`. It uses a `focusTarget` in its
implementation. `Modifier.focusable()` adds semantics that
are needed for accessibility.