chore(deps): bump @openzeppelin/contracts-upgradeable

Bumps [@openzeppelin/contracts-upgradeable](https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable) from 4.9.6 to 5.1.0.
- [Release notes](https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/releases)
- [Changelog](https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/blob/master/CHANGELOG.md)
- [Commits](OpenZeppelin/openzeppelin-contracts-upgradeable@v4.9.6...v5.1.0)

---
updated-dependencies:
- dependency-name: "@openzeppelin/contracts-upgradeable"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/hardhat-zksync/package.json

@@ -44,7 +44,7 @@
     "@nomicfoundation/hardhat-ethers": "^3.0.4",
     "@nomicfoundation/hardhat-verify": "^2.0.0",
     "@openzeppelin/upgrades-core": "^1.31.3",
-    "@openzeppelin/contracts-upgradeable": "^4.9.2",
+    "@openzeppelin/contracts-upgradeable": "^5.1.0",
     "@openzeppelin/contracts": "^4.9.2",
     "ethers": "^6.12.2",
     "zksync-ethers": "^6.8.0",