Reland "[AutofillAi] Add known traveler number types"

This reverts commit 2f4f8e2cd33383226a01c69c46ef6b7fa169c973.

Reason for revert: Test fixed

Bug: 429109329, 435488489
Original change's description:
> Revert "[AutofillAi] Add known traveler number types"
>
> This reverts commit 704ce37417bc568f118e69184aad6f0b64dc0f49.
>
> Reason for revert: Causing test failures, see crbug.com/435488489.
>
> Bug: 429109329
> Original change's description:
> > [AutofillAi] Add known traveler number types
> >
> > Bug: 429109329
> > Change-Id: Ie6934fe86575dcb545e1471c7fa72e5572bcb3b1
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6798017
> > Auto-Submit: Bruno Braga <brunobraga@google.com>
> > Reviewed-by: Jan Keitel <jkeitel@google.com>
> > Reviewed-by: Tim <tjudkins@chromium.org>
> > Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
> > Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#1495014}
>
> Bug: 429109329, 435488489
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Change-Id: I58c693c12ea73b2c53891cef0f0ec3679d331b2d
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6807370
> Owners-Override: Adithya Srinivasan <adithyas@chromium.org>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Commit-Queue: Adithya Srinivasan <adithyas@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1495057}

Bug: 429109329
Bug: 429109329, 435488489
Change-Id: I71d421810abe0f7a742e652c27cb0b4bec5feff2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6811574
Commit-Queue: Bruno Braga <brunobraga@google.com>
Reviewed-by: Mike West <mkwst@chromium.org>
Owners-Override: Mike West <mkwst@chromium.org>
Reviewed-by: Jan Keitel <jkeitel@google.com>
Cr-Commit-Position: refs/heads/main@{#1495401}