* server: pass --cwd from CLI to use when resolving relative paths for various options
- remove unnecessary cwd manipulation in scripts/start
* server: fixes#1159, specs are normalized into an array resolved against cwd
- projectPath is now normalized against cwd as well
* server: move hosts out of CLI args, keep as config only
* server: convert spec array to string on module API
* cli: must ref root package directly
* server: fixes busted specs due to cherry pick
* server: temporary fix for specs being normalized into an array
* server: move around spec flattening earlier
* server: pass absolute path for specs
* server: revert flattening hosts into config temporarily
* server: add correct relative + absolute path to spec
* driver: normalize spec path against project
* driver: skip flaky test for now [skip ci]
* feat(run): handle failed tests returned by the cypress run
* cli: rework errors thrown from cypress vs xvfb
* small tweak
* cli: test xvfb start error handling
