## Source implementation: Art, Pioneer Square

- ✅ Added: J. Rinehart Gallery — Squarespace events at `https://www.jrinehartgallery.com/gallery-events` — 9 upcoming events confirmed (exhibitions, art walks, Seattle Art Fair, Assembly Art Fair); Pioneer Square gallery at 319 3rd Ave S — `sources/j_rinehart_gallery/ripper.yaml`
