Educational debugging skill — drives hypothesis-driven reasoning (symptom, hypothesis, evidence, falsification, root cause, prevention), not speculative fixes or an immediate patch. Invoke when the user runs /smart-debug [path] ["error"] (e.g. /smart-debug @src/api/client.ts "Cannot read properties of undefined", or just /smart-debug @src) or explicitly asks to be taught how to find a bug ("walk me through how to find this bug", "teach me to figure out why this is failing"). Do not auto-invoke when the user just reports a bug or shares an error and wants it fixed quickly unless /smart-debug is run explicitly. Reads .smart-learning/profile.json when present to adapt vocabu…