Migrate Widget/Basic/DataTable usages to Table2

[ElectricalBoy]

Can we change usages of this to Table2 and delete? (in another pr)

Originally posted by @Rathoz in #7482 (comment)

[hjpalpha]

mind there might be usage outside of the repo

[hjpalpha]

fwiw there might be open prs that help with removing usage of this ;)