Refactor the `ci.psm1` to publish the code coverage and test packages.
Allow `CodeCoverage` configuration on non-windows.
## PR Context
We plan to run code coverage on Windows, Linux and macOS. These changes are needed to unblock those runs.
The windows-daily build had a bug which caused the packaging builds to be kicked off before tests. This PR fixes the build order.
## PR Context
Fix for failing daily build.
This removes some of the last mentions of the AppVeyor name. Don't change the title, we don't want the word to appear in the CLs
Also problem: the last references are in the changelogs but I don't want to modify them without committee approval.
## PR Context
it was removed, #8686
Split Windows CI into the following Jobs
1. Combine Build and xUnit, which published build artifact
1. Elevated CI tests
1. Unelevated CI test
1. Elevated everything else tests
1. Unelevated everything else tests
1. Package build and test
1. Verify xUnit result
## PR Context
Before this test:
- A CI run would take ~14 minutes
- A Feature run would take ~30 minutes
After this change, it always runs all tests and takes ~20 minutes.
Job `Unelevated everything else tests` is the long poll, taking ~4 minutes longer than the next shortest job. We should be able to get this back down to ~15 if we split that test job somehow.
