[Elements] AFD editors look to have lacking paddings

[ChronosSF]

• igniteui-angular version: 21.1.0-rc.4 -> igniteui-webcomponents-grids: 6.3.0-rc.2

Steps to reproduce

1. Open http://localhost:4200/samples/grids/grid/advanced-filtering-style from igniteui-wc-examples
2. Observe the Advanced Filter Dialog

Result

Expected result

Might be wrong here but I think the editors lack some padding on the left so the value seems to be hugging the left border and doesn't look that nice