**BREAKING CHANGE:**
This bumps the **minimum required Next.js** version from 15.0.0 to
15.2.3. This update is necessary due to a critical security
vulnerability found in earlier Next.js versions, which requires an
exception to our standard semantic versioning process.
Additionally, this bumps all templates to the latest Next.js and Payload
versions.
When installing Payload, `react-select` currently throws a dependency
warning because `v5.8.0` does not include React 19 in its peer deps. As
of `v5.9.0`, it now does thanks to
https://github.com/JedWatson/react-select/pull/5984.
### What?
Migrates the `form-builder` example to payload `3.0`.
`Updates`:
- Now has a next app directly along side payload.
- Removes `form-builder/next-app` & `form-builder/next-pages` example
front-ends and only uses new recommended approach (i.e admin panel &
front-end on the same port - `3000`)
