Bump viem from 2.21.4 to 2.21.12

Bumps [viem](https://github.com/wevm/viem) from 2.21.4 to 2.21.12.
- [Release notes](https://github.com/wevm/viem/releases)
- [Commits](https://github.com/wevm/viem/compare/viem@2.21.4...viem@2.21.12)

---
updated-dependencies:
- dependency-name: viem
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -12,7 +12,7 @@
     "react-dom": "^18.3.1",
     "react-scripts": "^5.0.1",
     "typescript": "^5.6.2",
-    "viem": "^2.21.4"
+    "viem": "^2.21.12"
   },
   "scripts": {
     "start": "react-scripts start",

yarn.lock

@@ -9686,10 +9686,10 @@ vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==
 
-viem@^2.21.4:
-  version "2.21.4"
-  resolved "https://registry.yarnpkg.com/viem/-/viem-2.21.4.tgz#b413330f5e05d2ab9ed01bf6e6fe12bcb71788dd"
-  integrity sha512-4E61XWhErjuXh5ObEoosKSy4iMvYnkuQq9jGLW5Isod68dNrENnyNV0QlVpn0LB3qunJ4ZMFMhYdfTjETqe7cQ==
+viem@^2.21.12:
+  version "2.21.12"
+  resolved "https://registry.yarnpkg.com/viem/-/viem-2.21.12.tgz#10c668668b62d276e806fc3261145a9285ae663c"
+  integrity sha512-yPZulbPdoDnuB8Gm2m+Qc9Mjgl6gC1YgNU6zcO+C8XZNYwaCNE6mokPiy30m8o5I1XkfvMc35jMmtT1zCb8yxA==
   dependencies:
     "@adraffy/ens-normalize" "1.10.0"
     "@noble/curves" "1.4.0"