Update the GraphQL Query to return Other vulnerabilities for OWASP Top 10

Summary

As previously discussed here, the top-level total counts in the vulnerability report, and the total of the grouped reports do not match for OWASP Top 10 Group.

Other groups do not have this problem because they either have an Unknown or Other category, which every vulnerability that does not match to the group criteria will fall into.

This issue tracks the effort to update the GraphQL Queries vulnerabilitySeveritiesCount and projectVulnerabilities to return other vulnerabilities for OWASP Top 10 (2017 and 2021)

Implementation plan

Introduce a NONE wildcard support to the GraphQL owaspTopTen argument values for project.vulnerabilitySeveritiesCount and project.vulnerabilities similar to the other GitLab GraphQL API's

References:

1. IssuableFinder::Params::FILTER_NONE