`transformer.args` and `extractor.args` in crawlpath are now not checked for their type validity anymore as it threw many strict mode warnings

[TimDaub]

• see this recent fix: ea0622c#diff-d47a3ab5580190569b463b0578aa1a7c9b61c8d8a3f090a074999725e6ba2a99L314
• which addressed this issue: > v0.5.0 uncontrollably logs warnings to console #38
• We're now skipping a test as I wasn't able to define an array that can take arbitrary types without disabling AJV's strict mode warnings.