DataTable: Icon slots issues

[Magiczne]

Describe the bug

Similar to #4264, #4301, #4302, #4303, #4304, #4305, #4364

It is related to #3921 as well, because it should be way to modify paginator dropdown icons as well.
As in #4364 I'm not including reproducer, becuse most of things are just missing.

1. Following DataTable slots:

paginatorfirstpagelinkicon
paginatorprevpagelinkicon
paginatornextpagelinkicon
paginatorlastpagelinkicon

are not exposing .p-paginator-icon class in the slot scope - it should be exposed, as the default SVG icons use it.

2. There is no way to override following icons using slots:

Checkbox icons in the selector columns
Checkbox in the header
Filtering icon
Sorting icons (ascending, descending, default)

3. Slot rowgrouptogglericon is not exposing p-row-toggler-icon which is applied by default to the icon

Reproducer

PrimeVue version

3.32.2

Vue version

3.x

Language

TypeScript

Build / Runtime

Vite

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

No response