v10.0.8-canary.9

Core Changes

• Allow smaller sizes in srcset for image with fill layout and sizes prop: #21670

Example Changes

• moving to upstash and new integration: #22436

Misc Changes

• Mention regex route behavior with i18n: #22500
• Fix experimental optimizeCss for SSR: #22513

Credits

Huge thanks to @atcastle and @noahfschr for helping!