chore: fixes get css variables from stylesheet utility (#751)

README.md

@@ -1,4 +1,22 @@
-<table><tr><td><p align="center"><b>⚠️ PLEASE READ ⚠️</b></p><p align="center">This package is currently being migrated to our <a href="https://github.com/MetaMask/metamask-design-system"><code>metamask-design-system</code></a> monorepo. Please do not make any commits to this repository while this migration is taking place, as they will not be transferred over. Also, please re-open PRs that are under active development in the @metamask/design-tokens.</p></td></tr></table>
+<table>
+  <tr>
+    <td>
+      <p align="center"><b>⚠️ PLEASE READ ⚠️</b></p>
+      <p align="center">
+        This package has been migrated to our
+        <a href="https://github.com/MetaMask/metamask-design-system"
+          ><code>metamask-design-system</code></a
+        >
+        monorepo, and this repository has been archived. Please note that all
+        future development and feature releases will take place in the
+        <a href="https://github.com/MetaMask/metamask-design-system"
+          ><code>metamask-design-system</code></a
+        >
+        repository.
+      </p>
+    </td>
+  </tr>
+</table>
 
 # MetaMask Design Tokens 🪙