fix(deps): bump react-dom and @types/react-dom

Bumps [react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom) and [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom). These dependencies needed to be updated together.

Updates `react-dom` from 18.3.1 to 19.2.1
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v19.2.1/packages/react-dom)

Updates `@types/react-dom` from 18.3.5 to 19.2.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom)

---
updated-dependencies:
- dependency-name: react-dom
  dependency-version: 19.2.1
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: "@types/react-dom"
  dependency-version: 19.2.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

packages/autocomplete-app/package.json

@@ -32,7 +32,7 @@
     "@juggle/resize-observer": "^3.4.0",
     "deep-object-diff": "^1.1.9",
     "loglevel": "^1.9.2",
-    "react-dom": "^18.3.1",
+    "react-dom": "^19.2.1",
     "react-window": "^1.8.11",
     "react": "^18.3.1",
     "tailwind-merge": "^3.2.0",
@@ -47,7 +47,7 @@
     "@aws/amazon-q-developer-cli-shared": "workspace:^",
     "@types/js-yaml": "^4.0.9",
     "@types/node": "^22.15.20",
-    "@types/react-dom": "^18.3.5",
+    "@types/react-dom": "^19.2.3",
     "@types/react-window": "^1.8.8",
     "@types/react": "^18.3.18",
     "@types/semver": "^7.7.0",

packages/autocomplete/package.json

@@ -32,7 +32,7 @@
     "@juggle/resize-observer": "^3.4.0",
     "deep-object-diff": "^1.1.9",
     "loglevel": "^1.9.2",
-    "react-dom": "^18.3.1",
+    "react-dom": "^19.2.1",
     "react-window": "^1.8.11",
     "react": "^18.3.1",
     "tailwind-merge": "^3.2.0",
@@ -47,7 +47,7 @@
     "@aws/amazon-q-developer-cli-shared": "workspace:^",
     "@types/js-yaml": "^4.0.9",
     "@types/node": "^22.15.20",
-    "@types/react-dom": "^18.3.5",
+    "@types/react-dom": "^19.2.3",
     "@types/react-window": "^1.8.8",
     "@types/react": "^18.3.18",
     "@types/semver": "^7.7.0",

packages/dashboard-app/package.json

@@ -29,7 +29,7 @@
     "clsx": "^2.1.1",
     "lucide-react": "^0.511.0",
     "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react-dom": "^19.2.1",
     "react-markdown": "^9.0.3",
     "react-router": "^7.6.0",
     "react-router-dom": "^7.6.0",
@@ -42,7 +42,7 @@
     "@amzn/types": "workspace:^",
     "@eslint/js": "^9.18.0",
     "@types/react": "^18.3.18",
-    "@types/react-dom": "^18.3.5",
+    "@types/react-dom": "^19.2.3",
     "@typescript-eslint/eslint-plugin": "^8.31.1",
     "@typescript-eslint/parser": "^8.31.1",
     "@vitejs/plugin-react": "^4.3.4",