chore(deps): update react monorepo to v19

Author: renovate[bot]

package.json

@@ -69,8 +69,8 @@
     "@total-typescript/ts-reset": "^0.6.1",
     "@tsconfig/node20": "^20.1.5",
     "@types/node": "^20.17.30",
-    "@types/react": "^18.3.20",
-    "@types/react-dom": "^18.3.6",
+    "@types/react": "^19.1.0",
+    "@types/react-dom": "^19.1.2",
     "@u3u/eslint-config": "^2.15.2",
     "@u3u/prettier-config": "^4.5.1",
     "@vitest/coverage-v8": "^1.6.1",
@@ -81,8 +81,8 @@
     "fix-tsup-cjs": "^1.2.0",
     "lint-staged": "^15.5.0",
     "prettier": "^3.5.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
     "simple-git-hooks": "^2.12.1",
     "string-format-jsx": "link:",
     "tsup": "^8.4.0",