[Bug][Pager] Grid not apply custom translations to the Pager aria attributes

[iadnonov]

When using Grid component with custom translations, some aria attributes seems not applying these translations to Grid Pager.

Steps to reproduce:

1. Open the following example and inspect .k-grid-pager element, .k-button inside Pager and .k-dropdown-list inside Pager.

Expected behavior:

• Custom translations, must be applied to aria attributes of the Grid Pager.

Reported in ticket ID: 1623787