Replace brand text field with manufacturerSlug in DEV_GLOBAL_ITEMS,
global-items-seed.json, and seed-global-items.ts. Add DEV_MANUFACTURERS
for dev-only brands not in SEED_MANUFACTURERS. Expand SEED_MANUFACTURERS
with 8 additional manufacturers referenced by seed JSON (Nemo, Therm-a-Rest,
Toaks, Katadyn, HydraPak, Nitecore, Outdoor Research, Exposure Lights).
Update dev-seed.ts to resolve slug→id before insert and use manufacturerId
as the deduplication key.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Jean-Luc Makiola
44b1eac0ba