chore: add devprotocol utils contract

Author: Yash Agrawal

package.json

@@ -20,6 +20,7 @@
 	"author": "Dev Protocol",
 	"license": "MPL-2.0",
 	"devDependencies": {
+		"@devprotocol/util-contracts": "^3.3.0",
 		"@nomiclabs/hardhat-ethers": "2.2.3",
 		"@nomiclabs/hardhat-etherscan": "3.1.8",
 		"@nomiclabs/hardhat-waffle": "2.0.6",

yarn.lock

@@ -72,6 +72,13 @@
   dependencies:
     "@jridgewell/trace-mapping" "0.3.9"
 
+"@devprotocol/util-contracts@^3.3.0":
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/@devprotocol/util-contracts/-/util-contracts-3.3.0.tgz#56978e832f12b1796d937b20e57be307f2fcbc07"
+  integrity sha512-5KgaYUcp7tbPIjSzoxE/40pMYqfFdqHsMraKy+ATDWVEy1D7gfdQEvOyx2nMwE/a5pjSO+UDgZP1hclEbnyTRQ==
+  dependencies:
+    "@openzeppelin/contracts" "4.3.0"
+
 "@eslint-community/eslint-utils@^4.2.0":
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/@eslint-community/eslint-utils/-/eslint-utils-4.2.0.tgz#a831e6e468b4b2b5ae42bf658bea015bf10bc518"
@@ -1151,6 +1158,11 @@
   resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.9.5.tgz#572b5da102fc9be1d73f34968e0ca56765969812"
   integrity sha512-f7L1//4sLlflAN7fVzJLoRedrf5Na3Oal5PZfIq55NFcVZ90EpV1q5xOvL4lFvg3MNICSDr2hH0JUBxwlxcoPg==
 
+"@openzeppelin/[email protected]":
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.3.0.tgz#345236d4ec73ef381ab4907c6ef66fd55e5dedad"
+  integrity sha512-+uBDl/TrmR0Kch6mq3tuxMex/fK7huR6+fQMae+zJk1K5T+dp0pFl12Hbc+1L6oYMXoyDSBJ8zqhRIntrREDFA==
+
 "@openzeppelin/[email protected]":
   version "4.8.2"
   resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.8.2.tgz#d815ade0027b50beb9bcca67143c6bcc3e3923d6"