Bump @typechain/ethers-v5 from 10.2.1 to 11.1.2 in /contract

Bumps [@typechain/ethers-v5](https://github.com/ethereum-ts/Typechain) from 10.2.1 to 11.1.2.
- [Release notes](https://github.com/ethereum-ts/Typechain/releases)
- [Commits](https://github.com/ethereum-ts/Typechain/compare/@typechain/ethers-v5@10.2.1...@typechain/ethers-v5@11.1.2)

---
updated-dependencies:
- dependency-name: "@typechain/ethers-v5"
  dependency-version: 11.1.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

contract/package-lock.json

@@ -33,7 +33,7 @@
     "@openzeppelin/hardhat-upgrades": "^1.22.1",
     "@openzeppelin/test-helpers": "^0.5.16",
     "@prb/math": "^4.0.0",
-    "@typechain/ethers-v5": "^10.2.1",
+    "@typechain/ethers-v5": "^11.1.2",
     "@typechain/hardhat": "^6.1.6",
     "@types/chai": "^4.3.20",
     "@types/chai-as-promised": "^7.1.8",