Bump next from 13.5.1 to 14.2.3

Bumps [next](https://github.com/vercel/next.js) from 13.5.1 to 14.2.3.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v13.5.1...v14.2.3)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

docs/package.json

@@ -81,7 +81,7 @@
     "lz-string": "^1.5.0",
     "markdown-to-jsx": "^7.4.7",
     "material-ui-popup-state": "^5.1.0",
-    "next": "^13.5.1",
+    "next": "^14.2.3",
     "notistack": "3.0.1",
     "nprogress": "^0.2.0",
     "postcss": "^8.4.38",

packages/mui-docs/package.json

@@ -47,7 +47,7 @@
     "@types/node": "^18.19.33",
     "@types/prop-types": "^15.7.12",
     "@types/react": "^18.2.55",
-    "next": "^13.5.1",
+    "next": "^14.2.3",
     "react": "^18.2.0"
   },
   "peerDependencies": {

packages/mui-joy/package.json

@@ -58,7 +58,7 @@
     "chai": "^4.4.1",
     "fast-glob": "^3.3.2",
     "lodash": "^4.17.21",
-    "next": "^13.4.19",
+    "next": "^14.2.3",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "sinon": "^15.2.0"

packages/mui-material-nextjs/package.json

@@ -43,7 +43,7 @@
     "@emotion/react": "^11.11.4",
     "@emotion/server": "^11.11.0",
     "@types/react": "^18.2.55",
-    "next": "13.5.1",
+    "next": "14.2.3",
     "react": "^18.2.0"
   },
   "peerDependencies": {