Create ignoreSupportedCWEListCheck feature flag for E2E testing

Definition

Vulnerability Resolution as a Generally Available feature supports a specific list of CWEs (documentation). This check makes it difficult to test unsupported CWEs as we expand our coverage. This issue tracks a new feature flag that will skip the CWE support check in the vulnerability query.

GraphQL Field- aiResolutionAvailable https://docs.gitlab.com/ee/api/graphql/reference/index.html#vulnerability <= should always return true with the flag enabled.

Feature flag suggested name: ignoreSupportedCWEListCheck

Feature flag scope: Project

Out of Scope

This flag should eventually extend to the VR in the MR workflow, but that is out of scope for this issue.