Support TeamCity test views

[kevinkuebler]

TeamCity supports viewing test results grouped at different levels.

These may not all apply in the case of vitest tests, but I'm wondering if it would be possible to support one of them to work like the default vitest reporter, which groups at the test file level?

[eratio08]

Mh this might be possible. It's a matter of printing these using the meta data logs lines.

testName (optional) is the name of the test for which this metadata is generated. If the service message is reported in the middle of the test or immediately after its finish, the testName attribute can be skipped. If the metadata is reported later, it should contain the full test name, including suites and packages in the following format: : . (read more about interpreting test names).

Feel free to create a PR for these.