Tests in suites marked with swift-testing tag are filtered from Test Explorer

[plemarquand]

If you add a tag to a suite and filter the test explorer by that tag, the suite appears in the list but its child tests/suites do not. If a suite has a tag, all children of that suite should inherit it as well.

The swift-testing documentation on tags states: "If any tags are applied to a test suite, then all tests in that suite inherit those tags."

Running the suite while in the test explorer filtered view VS Code runs no tests, because no tests match that tag, only the suite.

See attached screenshot:

[award999]

Verified with d6c91dd