Component: Button: Opacity is applied twice on disabled state --> wrong opacity

[demike]

Describe the bug

disabled button gets power of 2 opacity.
This is because of the change 919f892

Now the class p-disabled is applied to the host element and the button element inside

i.e.: if we wanted to achieve an opacity of 0.3 the result would be 0.3*0.3 = 0.09
This makes working with figma values super annoying

Hint:
removing the p-disabled on the button does not fix the problem, as
the css looks like

.p-disabled, .p-component:disabled {
    opacity: 0.6;
}

and the button also has the p-componet:disable on it

p-disabled should be removed from p-button and just the pointer-events: none should be applied to there

Environment

Windows

Reproducer

No response

Angular version

17.2.0

PrimeNG version

17.17.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

18.20.2

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

opacity should only be applied once!