chore(deps): bump urijs from 1.19.2 to 1.19.6 in /website

Bumps [urijs](https://github.com/medialize/URI.js) from 1.19.2 to 1.19.6.
- [Release notes](https://github.com/medialize/URI.js/releases)
- [Changelog](https://github.com/medialize/URI.js/blob/gh-pages/CHANGELOG.md)
- [Commits](medialize/URI.js@v1.19.2...v1.19.6)

---
updated-dependencies:
- dependency-name: urijs
  dependency-type: indirect
...

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

website/yarn.lock

@@ -5954,9 +5954,9 @@ uri-js@^4.2.2:
     punycode "^2.1.0"
 
 urijs@^1.19.0:
-  version "1.19.2"
-  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.2.tgz#f9be09f00c4c5134b7cb3cf475c1dd394526265a"
-  integrity sha512-s/UIq9ap4JPZ7H1EB5ULo/aOUbWqfDi7FKzMC2Nz+0Si8GiT1rIEaprt8hy3Vy2Ex2aJPpOQv4P4DuOZ+K1c6w==
+  version "1.19.6"
+  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.6.tgz#51f8cb17ca16faefb20b9a31ac60f84aa2b7c870"
+  integrity sha512-eSXsXZ2jLvGWeLYlQA3Gh36BcjF+0amo92+wHPyN1mdR8Nxf75fuEuYTd9c0a+m/vhCjRK0ESlE9YNLW+E1VEw==
 
 urix@^0.1.0:
   version "0.1.0"