TreeTable: Some Elements Are Missing Classes

[incutonez]

Describe the bug

When using the "hybrid" mode, I have found that some elements in the TreeTable component are missing classes. So far I have found the following:

• TreeTable > paginatorcontainer doesn't have a class (see Image), whereas the DataTable paginatorcontainer does
• TreeTable > headercell doesn't get the sorted class applied to it (see Image), whereas the DataTable headercell does
  • In treetable.css file (downloaded from here), it shows a class p-treetable-column-sorted that should exist but doesn't get applied

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/qwyvxgt1?file=src%2FApp.vue

Environment

Check the StackBlitz

Vue version

3.5.13

PrimeVue version

4.3.1

Node version

No response

Browser(s)

No response

Steps to reproduce the behavior

1. Open StackBlitz
2. Inspect the paginatorcontainer and notice the nav element doesn't have a class assigned to it
3. Sort a column
4. Notice this column doesn't have the p-treetable-column-sorted class assigned to it

Expected behavior

They should have classes assigned to them.