What's Changed
- Fix stacked memory snapshot generation by @hoodmane in #5204
- Add snapshot stability tests into workerd by @hoodmane in #5205
- EW-9453 Implement proper STW exception propagation by @fhanau in #5166
- improve js.obj() usages across the repository by @anonrig in #5191
- Implement allowUnconfirmed for SQLite-backed DOs by @justin-mp in #5138
- Add stacked Python snapshot tests by @hoodmane in #5206
- [rust] add ada-url crate by @mikea in #5208
Full Changelog: v1.20250930.0...v1.20251001.0