Bump axios and @openzeppelin/hardhat-upgrades in /contracts

Bumps [axios](https://github.com/axios/axios) to 1.8.4 and updates ancestor dependency [@openzeppelin/hardhat-upgrades](https://github.com/OpenZeppelin/openzeppelin-upgrades). These dependencies need to be updated together.


Updates `axios` from 0.21.4 to 1.8.4
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v0.21.4...v1.8.4)

Updates `@openzeppelin/hardhat-upgrades` from 1.28.0 to 1.28.0
- [Release notes](https://github.com/OpenZeppelin/openzeppelin-upgrades/releases)
- [Commits](https://github.com/OpenZeppelin/openzeppelin-upgrades/compare/@openzeppelin/hardhat-upgrades@1.28.0...@openzeppelin/hardhat-upgrades@1.28.0)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 1.8.4
  dependency-type: indirect
- dependency-name: "@openzeppelin/hardhat-upgrades"
  dependency-version: 1.28.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

contracts/package.json

@@ -96,7 +96,7 @@
     "@nomicfoundation/hardhat-toolbox": "^2.0.2",
     "@openzeppelin/contracts": "^4.9.6",
     "@openzeppelin/contracts-upgradeable": "^4.9.6",
-    "@openzeppelin/hardhat-upgrades": "^1.22.1",
+    "@openzeppelin/hardhat-upgrades": "^1.28.0",
     "@terminal3/ecdsa_vc": "^0.1.19",
     "@thomaschaplin/isin-generator": "^1.0.3",
     "@typechain/ethers-v5": "^11.1.2",