build(deps-dev): bump @hashicorp/platform-cli in /website

Bumps [@hashicorp/platform-cli](https://github.com/hashicorp/web-platform-packages/tree/HEAD/packages/cli) from 2.7.3 to 2.8.0.
- [Release notes](https://github.com/hashicorp/web-platform-packages/releases)
- [Changelog](https://github.com/hashicorp/web-platform-packages/blob/main/packages/cli/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/web-platform-packages/commits/@hashicorp/platform-cli@2.8.0/packages/cli)

---
updated-dependencies:
- dependency-name: "@hashicorp/platform-cli"
  dependency-version: 2.8.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

website/package-lock.json

@@ -4,7 +4,7 @@
   "version": "0.0.1",
   "author": "HashiCorp",
   "devDependencies": {
-    "@hashicorp/platform-cli": "^2.7.3",
+    "@hashicorp/platform-cli": "^2.8.0",
     "@hashicorp/platform-content-conformance": "^0.0.12",
     "dart-linkcheck": "^2.0.15",
     "husky": "^9.0.7",