DualListSelector/TreeView/Form - remove opt-in animation logic

Describe the enhancement or change
In the next breaking change release, we need to remove the opt-in logic for animations in these components so that animations are on by default. This will include at least removing any hasAnimations prop as well as ensuring any children are rendered always (rather than only when a parent item isExpanded).

Applicable PRs:

• https://github.com/patternfly/patternfly-react/pull/11843
• https://github.com/patternfly/patternfly-react/pull/11837
• https://github.com/patternfly/patternfly-react/pull/11842

Is this request originating from a Red Hat product team? If so, which ones and is there any sort of deadline for this enhancement?

Any other information?

Beginne damit, die einschlägigen PRs 11843, 11837 und 11842 zu lesen, und untersuche anschließend die Komponenten DualListSelector, TreeView und Form, die darin behandelt werden. Die Änderung ist abgeschlossen, wenn die Opt-in-Animationslogik einschließlich der hasAnimations-Behandlung entfernt wird und children unabhängig vom isExpanded-Zustand des übergeordneten Elements gerendert werden.