TreeSelect modelValue / defaultValue doesn't displayed

[levitomer]

Describe the bug

I'm using TreeSelect component to show the hierarchy of my apps and app's groups:

The issues found while using TreeSelect component are:

1. In the attached code I set the defaultValue of the tree select component to a group called 'All Applications' with the key DEFAULT_ALL_APPLICATIONS_NODE_KEY. But it doesn't get selected (see attached screenshot)
2. Also, the selectedNodeKey (if defined) should be selected in the tree select, i.e if the component receive a key as a prop (see props.selectedLocationId), then I expect it be seen as selected in the tree node.

For the protocol, you can see the TreeSelect have the respective options, and they are selectable.

Pull Request Link

No response

Reason for not contributing a PR

• Lack of time
• Unsure how to implement the fix/feature
• Difficulty understanding the codebase
• Other

Other Reason

No response

Reproducer

https://stackblitz.com/edit/primevue-4-vite-issue-template-cgf3wyma?file=src%2FApp.vue

Environment

Nothing special just as provided below, see stackblitz link

Vue version

3.5.13

PrimeVue version

4.2.5

Node version

22.13.0

Browser(s)

Chrome

Steps to reproduce the behavior

1. Providing a key via v-model / modelValue / defaultValue isn't reflected in the TreeSelect UI

Expected behavior

1. Given key will be selected if provided via v-model / modelValue / defaultValue