Run unit tests and integration tests in CI in the same Pants run (#10333)
Run unit tests and integration tests in CI in the same Pants run (#10333)

While they were running in the same CI job, they were still distinct Pants runs. Now, we will get a unified coverage report and avoid bottlenecking, e.g. one unit test blocking all ITs from starting.

[ci skip-rust-tests]
benjyw/pants,benjyw/pants,pantsbuild/pants,benjyw/pants,jsirois/pants,benjyw/pants,benjyw/pants,pantsbuild/pants,pantsbuild/pants,benjyw/pants,jsirois/pants,jsirois/pants,pantsbuild/pants,benjyw/pants,pantsbuild/pants,pantsbuild/pants,pantsbuild/pants