[Docs Site] Bump vitest from 2.1.6 to 3.0.6

Bumps [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) from 2.1.6 to 3.0.6.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v3.0.6/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -107,7 +107,7 @@
 		"unified": "11.0.5",
 		"unist-util-visit": "5.0.0",
 		"vite-tsconfig-paths": "5.1.4",
-		"vitest": "2.1.6",
+		"vitest": "3.0.6",
 		"wrangler": "3.109.0"
 	},
 	"engines": {