Core Changes
- fix: dev should produce the correct default fallback regex to match builds/Turbopack: #83701
- [devtool] fix overlay styles are missing: #83721
- Revert "Remove clientParamParsing requirement from RDC for Navigations": #83725
- Only enable unhandledRejection filtering when opted in: #83726
Misc Changes
- tests: disable flaky deployment test while investigating upstream: #83705
- [test] Update snapshots for Rspack + React 18: #83712
- Docs/sep paper cuts: #83689
Credits
Huge thanks to @ztanner, @unstubbable, @icyJoseph, @huozhi, and @gnoff for helping!