Update dependency react to v19

Author: renovate[bot]

example/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "next": "12.1.0",
     "nextjs-color-mode": "^1.0.3",
-    "react": "17.0.2",
+    "react": "19.0.0",
     "react-dom": "17.0.2"
   },
   "devDependencies": {

yarn.lock

@@ -3075,9 +3075,7 @@ react-dom@>=16.0.0:
     scheduler "^0.23.0"
 
 react@>=16.0.0:
-  version "18.2.0"
-  resolved "https://registry.yarnpkg.com/react/-/react-18.2.0.tgz#555bd98592883255fa00de14f1151a917b5d77d5"
-  integrity sha512-/3IjMdb2L9QbBdWiW5e3P2/npwMBaU9mHCSCUzNln0ZCYbcfTsGbTJrU/kGemdH2IWmB2ioZ+zkxtmq6g09fGQ==
+  version "19.0.0"
   dependencies:
     loose-envify "^1.1.0"