build(deps): bump @vector-im/compound-design-tokens in /frontend

Bumps [@vector-im/compound-design-tokens](https://github.com/element-hq/compound-design-tokens) from 6.4.0 to 6.4.2.
- [Release notes](https://github.com/element-hq/compound-design-tokens/releases)
- [Changelog](https://github.com/element-hq/compound-design-tokens/blob/main/docs/release.md)
- [Commits](https://github.com/element-hq/compound-design-tokens/compare/v6.4.0...v6.4.2)

---
updated-dependencies:
- dependency-name: "@vector-im/compound-design-tokens"
  dependency-version: 6.4.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

frontend/package-lock.json

@@ -14,7 +14,7 @@
         "@radix-ui/react-dialog": "^1.1.15",
         "@tanstack/react-query": "^5.90.12",
         "@tanstack/react-router": "^1.131.44",
-        "@vector-im/compound-design-tokens": "6.4.0",
+        "@vector-im/compound-design-tokens": "6.4.2",
         "@vector-im/compound-web": "^8.2.5",
         "@zxcvbn-ts/core": "^3.0.4",
         "@zxcvbn-ts/language-common": "^3.0.4",
@@ -6444,9 +6444,9 @@
       }
     },
     "node_modules/@vector-im/compound-design-tokens": {
-      "version": "6.4.0",
-      "resolved": "https://registry.npmjs.org/@vector-im/compound-design-tokens/-/compound-design-tokens-6.4.0.tgz",
-      "integrity": "sha512-93nYQZMgUt6apjCwwnMhMxN8VYQXN3GYOnwovwJjavImwsCGwI/e853BV/DstrWumYh6k5pZsP9e6AF+nz3SIQ==",
+      "version": "6.4.2",
+      "resolved": "https://registry.npmjs.org/@vector-im/compound-design-tokens/-/compound-design-tokens-6.4.2.tgz",
+      "integrity": "sha512-LHLGZgnatH3mQXn9TF+m/SUinPS2nKvuCT/r2AQ7HAgEIG/S/Ck6e/iV4IFQLSZnd9gU0RlMsLkP2UQ/AKUEBA==",
       "license": "SEE LICENSE IN README.md",
       "peer": true,
       "peerDependencies": {

frontend/package.json

@@ -24,7 +24,7 @@
     "@radix-ui/react-dialog": "^1.1.15",
     "@tanstack/react-query": "^5.90.12",
     "@tanstack/react-router": "^1.131.44",
-    "@vector-im/compound-design-tokens": "6.4.0",
+    "@vector-im/compound-design-tokens": "6.4.2",
     "@vector-im/compound-web": "^8.2.5",
     "@zxcvbn-ts/core": "^3.0.4",
     "@zxcvbn-ts/language-common": "^3.0.4",