chore(deps): bump chai in /packages/hardhat-zksync-verify

Bumps [chai](https://github.com/chaijs/chai) from 4.5.0 to 5.1.2.
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/main/History.md)
- [Commits](chaijs/chai@v4.5.0...v5.1.2)

---
updated-dependencies:
- dependency-name: chai
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

packages/hardhat-zksync-verify/package.json

@@ -40,7 +40,7 @@
     "axios": "^1.7.2",
     "semver": "^7.6.2",
     "cbor": "^9.0.2",
-    "chai": "^4.3.4",
+    "chai": "^5.1.2",
     "chalk": "^4.1.2",
     "debug": "^4.3.5",
     "sinon": "^18.0.0",