v14.0.3-canary.9

Core Changes

• fix: ensure batch values are sharable: #58315
• fix incorrect fetch cache handling: #58460
• turbopack: Don't error with legacy server actions boolean: #58416
• Update turbopack: #58408

Misc Changes

• Add types to package.json: #58420

Credits

Huge thanks to @wyattjoh, @ztanner, @jridgewell, @kdy1, and @janicklas-ralph for helping!