Bump @openzeppelin/contracts from 4.9.5 to 4.9.6

Bumps [@openzeppelin/contracts](https://github.com/OpenZeppelin/openzeppelin-contracts) from 4.9.5 to 4.9.6.
- [Release notes](https://github.com/OpenZeppelin/openzeppelin-contracts/releases)
- [Changelog](https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md)
- [Commits](OpenZeppelin/openzeppelin-contracts@v4.9.5...v4.9.6)

---
updated-dependencies:
- dependency-name: "@openzeppelin/contracts"
  dependency-type: direct:development
...

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

package.json

@@ -44,7 +44,7 @@
     "@nomicfoundation/hardhat-verify": "^2.0.3",
     "@nomiclabs/hardhat-ethers": "^2.2.3",
     "@nomiclabs/hardhat-waffle": "^2.0.6",
-    "@openzeppelin/contracts": "^4.9.5",
+    "@openzeppelin/contracts": "^4.9.6",
     "@openzeppelin/contracts-upgradeable": "^4.9.5",
     "@openzeppelin/hardhat-upgrades": "1.22.1",
     "@reality.eth/contracts": "4.0.0-rc.8",