Bump @metamask/design-tokens from 1.3.0 to 1.4.0 (#13832)

Bumps [@metamask/design-tokens](https://github.com/MetaMask/design-tokens) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/MetaMask/design-tokens/releases)
- [Changelog](https://github.com/MetaMask/design-tokens/blob/main/CHANGELOG.md)
- [Commits](https://github.com/MetaMask/design-tokens/compare/v1.3.0...v1.4.0)

---
updated-dependencies:
- dependency-name: "@metamask/design-tokens"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

yarn.lock

@@ -2708,9 +2708,9 @@
     web3-provider-engine "^16.0.3"
 
 "@metamask/design-tokens@^1.3.0":
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/@metamask/design-tokens/-/design-tokens-1.3.0.tgz#8aa2e065ebe28985b58ebc4282c3d0cfa868cb21"
-  integrity sha512-tr3/xZ1TbuMl3oLNZtY7hKV69bd0X73/fY0zx78JE6urL/8Sqt0hEWKG7FYJF8lIxxCS/wKCok/guBOvJcfTYA==
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/@metamask/design-tokens/-/design-tokens-1.4.0.tgz#54e3924bc354f78d7a90ecac90da747ac60a01a1"
+  integrity sha512-pQD0x8gLBk1K558PJCjR0VP3YZ+mPKmczBqFGt+/OY/rLyvN998if6Gm7IuqMviH4am4M+fJ/rngVfF/1EJUHg==
 
 "@metamask/eslint-config-jest@^9.0.0":
   version "9.0.0"