[roll] Roll fuchsia [fuchsia][rust] Add test name logging for non-async tests

Currently, applying the `[fuchsia::test]` attribute to a test that is an
`async fn` initializes the syslog with a tag that includes the test
name.
However, non-async functions don't currently have a tag, so their
output in tests is very difficult to attribute to a particular test.
This CL makes non-async functions have the same tagging as async
functions, so they both get nice tags:

```
// before:
// async test fn
[09641.030690][3304142][3304149][test_driver][test_add_phy_after_setting_country_code] INFO: adding PHY ID #1
// non-async test fn
[09160.143275][3167604][3167613][test_driver] INFO: No cached regulatory region is available.

// after:
[09641.141027][3305009][3305012][test_driver][does_not_propagate_null_update] INFO: No cached regulatory region is available.
```

Test: logging-only change, affecting only tests
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/551606
Original-Revision: b05485ae9fb0b9e818cb0eeb79549a92b1c43ec1
GitOrigin-RevId: de2365e51e4ad5525a7c750eba31ef7bd377a83f
Change-Id: I44dd08ef99279eec98b1cd7350cabba65bb6e7a4