Bump @openzeppelin/contracts in /packages/zevm-app-contracts

Bumps [@openzeppelin/contracts](https://github.com/OpenZeppelin/openzeppelin-contracts) from 4.8.3 to 4.9.3.
- [Release notes](https://github.com/OpenZeppelin/openzeppelin-contracts/releases)
- [Changelog](https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.9.3/CHANGELOG.md)
- [Commits](OpenZeppelin/openzeppelin-contracts@v4.8.3...v4.9.3)

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

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

packages/zevm-app-contracts/package.json

@@ -29,7 +29,7 @@
     "tsconfig-paths": "^3.14.1"
   },
   "dependencies": {
-    "@openzeppelin/contracts": "4.8.3",
+    "@openzeppelin/contracts": "4.9.3",
     "@uniswap/v2-periphery": "1.1.0-beta.0",
     "@zetachain/addresses": "workspace:^",
     "@zetachain/addresses-tools": "workspace:^",