* Test ci command on malformed port manifests
* Test ci command on individual malformed port manifest
* Pass overlay port errors to OverlayProviderImpl
* Move broken-manifest overlay ports into separate dir
"e2e-ports/overlays" is in common vcpkg test args. It must not contain
ports with broken manifests where the the tool is expected to report the
error.
The tests which need these broken ports already passed an explicit
"--overlay-ports" argument which duplicated the one in @commonArgs.
That is why this commit only changes the value of the explicit argument.
* Ensure that inactive feature can have broken dependencies
Kai Pastor