feat: Type new components in a game object

[lajbel]

Discussed in #510

^{Originally posted by white16819 November 13, 2024}
I'm newer to kaplay and ts.
How to add AreaComp's feature such as onCollide to a existed GameObj like below:
const text = k.add([k.text("Test")])

I try to use function like this below:
text.use(k.area())

Expect the 'text' GameObj's type change into GameObj<TextComp | AreaComp>,
but the 'text' Gameobj's type still be GameObj<TextComp>.

So if I invoke the 'onCollide' function in AreaComp, the ts check will raise the error:
Property 'onCollide' does not exist on type 'GameObj<TextComp>'

Waiting for your suggestions.