Add test run message to device tests logs

[albyrock87]

Description of Change

Sometimes device tests gets stuck or maybe the application crashes and we have no clue on where the problem was.
Logging a test's display name when it's about to start gives us the required information when looking at logs.

Sample output:

2025-02-24 08:49:29.514926+0100 Microsoft.Maui.Controls.DeviceTests[47875:6602729] info: TestRun[0]
      	[RUN] [Button] LineBreakMode Initializes Correctly(lineBreakMode: NoWrap)
2025-02-24 08:49:29.654033+0100 Microsoft.Maui.Controls.DeviceTests[47875:6602729] info: TestRun[0]
      	[PASS] [Button] LineBreakMode Initializes Correctly(lineBreakMode: NoWrap)

[dotnet-policy-service]

Hey there @albyrock87! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[jsuarezruiz]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 3 pipeline(s).

[jfversluis]

Awesome, thanks!

[albyrock87]

@jfversluis @jsuarezruiz despite my effort and seeing the logs locally they're missing on CI.

Do you have some kind of filtering in place?

I noticed this:

=== Messages dropped during live streaming (use log show to see what they were)

The main purpose of this PR was to understand what's happening here:

But unfortunately without those logs it's hard.

[jfversluis]

Hm maybe that is some Azure Pipelines thing? Where it decides that too much output is being shown? Or maybe not the right log level or something like that?

[albyrock87]

Hm maybe that is some Azure Pipelines thing? Where it decides that too much output is being shown? Or maybe not the right log level or something like that?

I've been using the same logger used by [PASS] messages, so it must be some kind of filter on CI.

Locally I can see everything in the console.