[!NOTE]
This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• Split code-frame into separate compiled package (#84238)
• Add deprecation warning to Runtime config (#84650)
• fix: unstable_cache should perform blocking revalidation during ISR revalidation (#84716)
• feat: experimental.middlewareClientMaxBodySize body cloning limit (#84722)
• fix: missing next/link types with typedRoutes (#84779)

Misc Changes

• docs: early October improvements and fixes (#84334)

Credits

Huge thanks to @devjiwonchoi, @ztanner, and @icyJoseph for helping!