Forms example does not work with useActionState

### Verify canary release - [ ] I verified that the issue exists in the latest Next.js canary release ### Provide environment information ```bash Node.js v22.0.0 Operating System: Platform: darwin Arch: arm64 Version: Darwin Kernel Version 23.5.0: Wed May 1 20:17:33 PDT 2024; root:xnu-10063.121.3~5/RELEASE_ARM64_T6031 Available memory (MB): 36864 Available CPU cores: 14 Binaries: Node: 22.0.0 npm: 10.5.1 Yarn: N/A pnpm: 9.1.2 Relevant Packages: next: 14.2.3 // Latest available version is detected (14.2.3). eslint-config-next: N/A react: 18.2.0 react-dom: 18.2.0 typescript: 5.3.3 Next.js Config: output: N/A ``` ### Which example does this report relate to? next-forms ### What browser are you using? (if relevant) _No response_ ### How are you deploying your application? (if relevant) _No response_ ### Describe the Bug The doc says to run `pnpm create next-app --example next-forms next-forms-app`, which downloads the code, but it doesn't use the next canary package, which means it doesn't use the react 19 package. When the user goes to run the project, they will get an issue with the react useActionState hook not being available. I see there is an issue that changed the example to use useActionState, but it may be unclear to the user if they aren't aware they need to be on canary versions of next and react. ### Expected Behavior I would expect the example to run/work after running the create command. ### To Reproduce run the pnpm create command from the forms example.