Support for type-based prop declarations and default values

[wolfsblu]

What rule do you want to change?
vue/no-setup-props-destructure

Does this change cause the rule to produce more or fewer warnings?
Change will produce fewer warnings

How will the change be implemented? (New option, new default behavior, etc.)?
New default behavior

Please provide some example code that this change will affect:

const {
    myProp = null
} = defineProps<{
    myProp: number | null
}>()

What does the rule currently do for this code?
It throws an error for default values in type-based prop declarations.

What will the rule do after it's changed?
It will support the default value syntax for type-based prop declarations [1].

Additional context
[1] https://vuejs.org/guide/typescript/composition-api.html#props-default-values

[ota-meshi]

Reactivity Transform is still an experimental feature, so eslint-plugin-vue does not support it.