Use mini-resolver instead of alert dialog for dialer work telephony

We previously showed an alert dialog when redirecting the user to the
work profile due to telephony being unavailable. This resulted in some
inconsistent UIs, with the user sometimes seing the mini-resolver,
sometimes seeing this dialog depending on what journey they use
to make a phone call. This CL introduces consistency for the call
case by redirecting to the intent forwarder when the user
attempts to make a call in the primary profile, with telephony only
available in the work profile.

The previous dialog is modified to handle the error case when there
is no dialer app to switch to in work, directing the user to install
an app instead.

A follow-up CL will address the case of ensuring messages show the
mini-resolver.

Tested manually, screenshots show that the mini-resolver is shown
for both text and call in contacts app (previously calls would show
the dialog).

Bug: 271819927
Test: Manually, see screenshots in bug
Change-Id: I98df65ab0a4a8acea41f2dc9581a07452f324539