chore(deps): bump react-datepicker in /examples/hello-world

Bumps [react-datepicker](https://github.com/Hacker0x01/react-datepicker) from 8.3.0 to 8.4.0.
- [Release notes](https://github.com/Hacker0x01/react-datepicker/releases)
- [Commits](v8.3.0...v8.4.0)

---
updated-dependencies:
- dependency-name: react-datepicker
  dependency-version: 8.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

examples/hello-world/package.json

@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "react": "^19.1.0",
-    "react-datepicker": "^8.3.0",
+    "react-datepicker": "^8.4.0",
     "react-dom": "^19.1.0",
     "react-scripts": "5.0.1"
   },

examples/hello-world/yarn.lock

@@ -7131,7 +7131,7 @@ __metadata:
   resolution: "hello-world@workspace:."
   dependencies:
     react: "npm:^19.1.0"
-    react-datepicker: "npm:^8.3.0"
+    react-datepicker: "npm:^8.4.0"
     react-dom: "npm:^19.1.0"
     react-scripts: "npm:5.0.1"
   languageName: unknown
@@ -10857,17 +10857,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-datepicker@npm:^8.3.0":
-  version: 8.3.0
-  resolution: "react-datepicker@npm:8.3.0"
+"react-datepicker@npm:^8.4.0":
+  version: 8.4.0
+  resolution: "react-datepicker@npm:8.4.0"
   dependencies:
     "@floating-ui/react": "npm:^0.27.3"
     clsx: "npm:^2.1.1"
     date-fns: "npm:^4.1.0"
   peerDependencies:
     react: ^16.9.0 || ^17 || ^18 || ^19 || ^19.0.0-rc
     react-dom: ^16.9.0 || ^17 || ^18 || ^19 || ^19.0.0-rc
-  checksum: 10c0/34a9dcc298c6a2b0ba9482e0e4d5e5834c261ed362c595063e544a7a33c4291d2a1fc59d7b84cf2e839530956744497703c250fc8319f196368c9427847c145b
+  checksum: 10c0/e96ba4f2b54476f66bfa33aa0c21729095c83d293671b07a9ddd96ab48dad85b6530acc5ca016e83ef8907feeebfefb7133bf7a02dc550175c48c5d9f66d70ac
   languageName: node
   linkType: hard