feat: update to react 19 and next.js 15.2

package.json

@@ -19,9 +19,9 @@
     "@commitlint/cli": "^19.7.1",
     "@commitlint/config-conventional": "^19.7.1",
     "@trivago/prettier-plugin-sort-imports": "^5.2.2",
-    "@types/node": "^20",
-    "@types/react": "^18",
-    "@types/react-dom": "^18",
+    "@types/node": "^22",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
     "clsx": "^2.1.1",
     "eslint": "^8.57.0",
     "eslint-config-next": "14.2.4",
@@ -32,12 +32,12 @@
     "lint-staged": "^15.4.3",
     "marked": "^15.0.7",
     "marked-highlight": "^2.2.1",
-    "next": "14.2.4",
+    "next": "15.2.0",
     "postcss-nested": "^7.0.2",
     "postcss-preset-env": "^10.1.5",
     "prettier": "^3.5.3",
-    "react": "^18",
-    "react-dom": "^18",
+    "react": "^19",
+    "react-dom": "^19",
     "tsx": "^4.19.3",
     "typescript": "^5"
   },