DataView: add gridStyleClass to customize the grid class

[steve3d]

Describe the feature you would like to see added

Currently in dataview, there is no way to customize the grid's class, this is not so convenient if we want to add some customize to the grid div.

primeng/src/app/components/dataview/dataview.ts

Line 63 in 1221d24

<div class="p-grid p-nogutter grid grid-nogutter">

as you can see, no way of adding more class, like treetable and table, they all now have the tableStyleClass to customize the table's class.

Is your feature request related to a problem?

not a problem, this should be an enhancement.

Describe the solution you'd like

add a gridStyleClass option like table/treetable

Describe alternatives you have considered

seems no other ways, like if I want to use bootstrap 5's dynamic column, for example, I want the grid to be divided as 5 columns, then there is no way of doing that.

Additional context

No response