fix: change default disposeTimeout to 0

This better align with the expected unmounting behavior of the components in the popper slot and prevent hard to debug issues.

Author: Akryum

Diff for: packages/floating-vue/src/config.ts

@@ -14,7 +14,7 @@ export const config: FloatingVueConfig = {
   // Skip delay & CSS transitions when another popper is shown, so that the popper appear to instanly move to the new position.
   instantMove: false,
   // Auto destroy tooltip DOM nodes (ms)
-  disposeTimeout: 5000,
+  disposeTimeout: 0,
   // Triggers on the popper itself
   popperTriggers: [],
   // Positioning strategy