feat!: upgrade next, react and react-dom, move react/next dependency checker from payload to next package (#8323)

Fixes https://github.com/payloadcms/payload/issues/8013

**BREAKING:**
- Upgrades minimum supported @types/react version from
npm:types-react@19.0.0-rc.0 to npm:types-react@19.0.0-rc.1
- Upgrades minimum supported @types/react-dom version from
npm:types-react-dom@19.0.0-rc.0 to npm:types-react-dom@19.0.0-rc.1
- Upgrades minimum supported react and react-dom version from
19.0.0-rc-06d0b89e-20240801 to 19.0.0-rc-5dcb0097-20240918
- Upgrades minimum supported Next.js version from 15.0.0-canary.104 to
15.0.0-canary.160

---------

Co-authored-by: PatrikKozak <patrik@payloadcms.com>
Co-authored-by: Jacob Fletcher <jacobsfletch@gmail.com>

examples/custom-components/package.json

@@ -23,10 +23,10 @@
     "cross-env": "^7.0.3",
     "dotenv": "^8.2.0",
     "graphql": "^16.9.0",
-    "next": "15.0.0-canary.104",
+    "next": "15.0.0-canary.160",
     "payload": "3.0.0-beta.106",
-    "react": "19.0.0-rc-06d0b89e-20240801",
-    "react-dom": "19.0.0-rc-06d0b89e-20240801"
+    "react": "19.0.0-rc-5dcb0097-20240918",
+    "react-dom": "19.0.0-rc-5dcb0097-20240918"
   },
   "devDependencies": {
     "@payloadcms/graphql": "3.0.0-beta.106",