chore(deps): bump circomkit from 0.0.21 to 0.0.22

Bumps [circomkit](https://github.com/erhant/circomkit) from 0.0.21 to 0.0.22.
- [Release notes](https://github.com/erhant/circomkit/releases)
- [Commits](erhant/circomkit@v0.0.21...v0.0.22)

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

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

circuits/package.json

@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "@zk-kit/circuits": "^0.3.0",
-    "circomkit": "^0.0.21",
+    "circomkit": "^0.0.22",
     "circomlib": "^2.0.5",
     "maci-core": "^1.1.2",
     "maci-crypto": "^1.1.2",