v1.20250828.0

What's Changed

• Adds compatDisableFlag for pythonDedicatedSnapshot by @dom96 in https://github.com/cloudflare/workerd/pull/4904
• Add legacyGlobalHandlers check for test handler early exit by @dom96 in https://github.com/cloudflare/workerd/pull/4901
• Update streams/standard to use checked queue by @jasnell in https://github.com/cloudflare/workerd/pull/4884
• Support both JS and Python headers in asgi by @dom96 in https://github.com/cloudflare/workerd/pull/4900
• Python: Remove pythonDedicatedSnapshot impliedByAfterDate by @hoodmane in https://github.com/cloudflare/workerd/pull/4914
• feat: add email queuing compat flag for email sending queuing by @LuisDuarte1 in https://github.com/cloudflare/workerd/pull/4913
• nfc: remove version check now that v8 is 14.0 by @tewaro in https://github.com/cloudflare/workerd/pull/4920
• Advoid deep recursion in advanceQueueIfNeeded by @jasnell in https://github.com/cloudflare/workerd/pull/4918
• EW-9373 Fuse onset event and worker span by @fhanau in https://github.com/cloudflare/workerd/pull/4847
• Move all Python tests to using default entrypoint handlers. by @dom96 in https://github.com/cloudflare/workerd/pull/4899
• [build] 08-26-25 build maintenance by @fhanau in https://github.com/cloudflare/workerd/pull/4907
• Use /bundle as the starting cwd always by @jasnell in https://github.com/cloudflare/workerd/pull/4921
• Update v8-deps by @tewaro in https://github.com/cloudflare/workerd/pull/4919
• [TD] Update api/base64 to use jsg::BufferSource by @jasnell in https://github.com/cloudflare/workerd/pull/4908
• [o11y] Add entrypoint to trace information by @fhanau in https://github.com/cloudflare/workerd/pull/4912
• [TD] Add jsg::JsFunction by @jasnell in https://github.com/cloudflare/workerd/pull/4891
• Update validate method to extend to new method types. by @mar-cf in https://github.com/cloudflare/workerd/pull/4923
• Reverting string accounting temporarily to investigate perf impact. by @danlapid in https://github.com/cloudflare/workerd/pull/4924

Full Changelog: https://github.com/cloudflare/workerd/compare/v1.20250827.0...v1.20250828.0