Panel: toggle button missing aria attributes

[TaneliTuomola]

Describe the bug

Toggle button (p-button) aria-attributes (label, controls, expanded) are not passed to the rendered component (button). Replace p-button with the native button or make p-button support all aria-labels?

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://primeng.org/panel

Environment

https://primeng.org/panel

Angular version

19

PrimeNG version

v19

Node version

No response

Browser(s)

No response

Steps to reproduce the behavior

1. Open primeNg.org/panel 2. Inspect elements

Expected behavior

Aria-attributes work