deps: bump happy-dom from 20.8.9 to 20.9.0 in /samples/react/login-pkce

Bumps [happy-dom](https://github.com/capricorn86/happy-dom) from 20.8.9 to 20.9.0.
- [Release notes](https://github.com/capricorn86/happy-dom/releases)
- [Commits](capricorn86/happy-dom@v20.8.9...v20.9.0)

---
updated-dependencies:
- dependency-name: happy-dom
  dependency-version: 20.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

samples/react/login-pkce/package.json

@@ -24,7 +24,7 @@
     "@types/react": "19.2.14",
     "@types/react-dom": "19.2.3",
     "@vitejs/plugin-react": "6.0.1",
-    "happy-dom": "20.8.9",
+    "happy-dom": "20.9.0",
     "prettier": "3.8.2",
     "typescript": "6.0.2",
     "vite": "8.0.8",

samples/react/login-pkce/yarn.lock

@@ -47,7 +47,7 @@ __metadata:
     "@types/react": "npm:19.2.14"
     "@types/react-dom": "npm:19.2.3"
     "@vitejs/plugin-react": "npm:6.0.1"
-    happy-dom: "npm:20.8.9"
+    happy-dom: "npm:20.9.0"
     oidc-client-ts: "npm:3.5.0"
     prettier: "npm:3.8.2"
     react: "npm:19.2.5"
@@ -783,17 +783,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"happy-dom@npm:20.8.9":
-  version: 20.8.9
-  resolution: "happy-dom@npm:20.8.9"
+"happy-dom@npm:20.9.0":
+  version: 20.9.0
+  resolution: "happy-dom@npm:20.9.0"
   dependencies:
     "@types/node": "npm:>=20.0.0"
     "@types/whatwg-mimetype": "npm:^3.0.2"
     "@types/ws": "npm:^8.18.1"
     entities: "npm:^7.0.1"
     whatwg-mimetype: "npm:^3.0.0"
     ws: "npm:^8.18.3"
-  checksum: 10c0/12fe9b85891b1289935b2a4f726e2839e7c92e3f55401bd20cb5500763dd994364645acaab20a754fd90d5e1b2ffdf734b39a32ea02704c3e3ee0c4d30cf958e
+  checksum: 10c0/4fb814057b85d13d9459c1af39de28d6e7504ba99c12123179e6c69d8c3e1cbd8c48c4104c7d793e89d7aa1b5f360a8e72ad56d33cc23cc6f42a27e2fbd25748
   languageName: node
   linkType: hard