25aec1490a
Adds a new Cleanup page in the admin Dashboard for reviewing and sanitizing asset records. Features: - Filter by Company, Place/City, or Make with live counts - Inline edit for make, model, building, floor on each asset - Bulk edit bar: set any field for ALL matching assets at once - Auto-generates names in '<make> <model> @ <company> - <Building> <Floor>' format - Paginated results (50/page) with prev/next navigation - Backend: POST /api/assets/batch-update for efficient batch updates - Backend: company/place/make filter params on GET /api/assets