Allow the selection of urls to target an http disruption

[pablochacin]

When defining an HTTPFault allow the specification of a list of URL paths the fault should affect. requests not matching any of the paths should not be affected.

As many APIs have URLs that include varibles (e.g. user or product ids) the specification should allow for specifying wildcards or placeholders in the paths:

const fault = {
    select: ["books/*"]
    delay: 100,
}

As the fault specification allows the definition of a list of paths to be excluded, there is the potential of conflicts: a path that match the selection patterns but also the exclusion pattern. In this case, the exclusion should override the selection and the request should not be affected by the fault.