pi-spin doesn't make icon spin anymore.

[anchan42]

Describe the bug

It not spinning in the documentation site too. https://v3.primevue.org/icons/#spin

Reproducer

https://v3.primevue.org/icons/#spin

PrimeVue version

3.53

Vue version

3.x

Language

ES6

Build / Runtime

Vue CLI App

Browser(s)

Chrome latest, fire fox

Steps to reproduce the behavior

Go to the document page to see spin section of the icon component.

Expected behavior

The icon should spin when p-spin applied.