fix(deps): update dependency next to v14 [security]

Author: renovate[bot]

package.json

@@ -10,7 +10,7 @@
 	},
 	"license": "MIT",
 	"dependencies": {
-		"next": "^13.5.1",
+		"next": "^14.0.0",
 		"nextra": "^2.4.2",
 		"nextra-theme-docs": "^2.4.2",
 		"react": "^18.2.0",