Add step in ToDo computation pipeline to detect inconsistent affected and fixed versions in an advisory

[keshav-space]

Advisories like https://github.com/nodejs/security-wg/blob/main/vuln/npm/92.json contain inconsistent affected and fixed versions. Here pkg:npm/express-restify-mongoose is reported as both affected and fixed in version 3.0.0 which is impossible and should be detected in the ToDo pipeline for human curation.

[Luffy-nani]

@keshav-space
Could you please assign this to me? Id like to work on this..