List CPSC product recalls

Per-recall CPSC (Consumer Product Safety Commission) recall list for an employer.

Each row is one recall associated with this employer's normalized name -- product title, recall date, hazard description, units recalled, and the canonical cpsc.gov URL for the agency record. Aggregate counts already live on the Employer payload (cpsc_recalls_count, top_hazard, top_5_hazards); this endpoint backs them with the underlying recall roster.

Lookup: CPSC flat files carry manufacturer_name but no address, so name_normalized is the only join key. Resolved through the employer's own profile row, then queried against cpsc_recall_detail. Most-recent first.