Add Eval

Use this skill whenever the user wants to add, create, or write a new eval (evaluation) in the auth0-evals repository. This includes requests like "add an eval for X", "create a new eval", "write a grader for Y", "add a test case for the Z SDK", or "extend the eval suite". Use it whenever the user mentions eval IDs, graders, PROMPT.md, graders.ts, or wants to measure how well an LLM handles an Auth0 SDK integration task. Always use this skill before writing any eval files — it contains critical