oracle-grill-melisted

# Grill Me Interview me relentlessly about every aspect of this until we reach a shared understanding. Walk down each branch of the decision tree, resolving dependencies between decisions one-by-one. For each question, provide your recommended answer. Ask the questions one at a time, waiting for feedback on each question before continuing. Asking multiple questions at once is bewildering. If a *fact* can be found by exploring the environment (filesystem, tools, etc.), look it up rather than asking me. The *decisions*, though, are mine — put each one to me and wait for my answer. Do not implement the proposed plan or decision until I confirm we have reached a shared understanding. Update domain documentation as terminology and decisions are resolved; when this session is nested in spec-brainstorm, return changed assumptions to that workflow for any required design update. Run this session using the `oracle-domain-modelling` skill.