[roll] Roll fuchsia [debugger] Refuse to start Console on non-TTYs

zxdb's console could be confused when things like `ffx debug connect &`
are sent to the shell's background. This will outright deny this cases
where there is no TTY attached to the process, rather than hanging on a
`tcsetattr` call.

In the future, we can further improve this by handling SIGTTOU which is
sent when we try to take actions on a non-TTY instead of refusing to
start outright.

For now, this helps agents not get stuck trying to run `ffx debug
connect` in the background without a TTY.

`fx test` is updated here to pass control of the tty to zxdb when
running with the debugger.

Original-Original-Fixed: 519255658
Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1636534
Original-Original-Revision: f78a429ff13a289d4e741d42dc0baaaf5931b2d8
GitOrigin-RevId: 4627704716a076bd1afe6b8d4deac2b598bfeffa
Change-Id: I568dcee98917aadbb4a8c31e0d1b24a111296a11
Reviewed-on: https://fuchsia-review.googlesource.com/c/integration/+/1637664
Cr-Commit-Position: refs/heads/main@{#193991}