chore(deps): update dependency @openzeppelin/contracts to v4.3.0 (#11)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

package-lock.json

@@ -13,7 +13,7 @@
                 "@nomiclabs/hardhat-etherscan": "2.1.4",
                 "@nomiclabs/hardhat-solhint": "2.0.0",
                 "@nomiclabs/hardhat-web3": "2.0.0",
-                "@openzeppelin/contracts": "4.2.0",
+                "@openzeppelin/contracts": "4.3.0",
                 "@pinata/sdk": "1.1.23",
                 "@typechain/ethers-v5": "7.0.1",
                 "@typechain/hardhat": "2.3.0",
@@ -1511,8 +1511,9 @@
             }
         },
         "node_modules/@openzeppelin/contracts": {
-            "version": "4.2.0",
-            "integrity": "sha512-LD4NnkKpHHSMo5z9MvFsG4g1xxZUDqV3A3Futu3nvyfs4wPwXxqOgMaxOoa2PeyGL2VNeSlbxT54enbQzGcgJQ==",
+            "version": "4.3.0",
+            "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.3.0.tgz",
+            "integrity": "sha512-+uBDl/TrmR0Kch6mq3tuxMex/fK7huR6+fQMae+zJk1K5T+dp0pFl12Hbc+1L6oYMXoyDSBJ8zqhRIntrREDFA==",
             "dev": true
         },
         "node_modules/@pinata/sdk": {
@@ -13824,8 +13825,9 @@
             }
         },
         "@openzeppelin/contracts": {
-            "version": "4.2.0",
-            "integrity": "sha512-LD4NnkKpHHSMo5z9MvFsG4g1xxZUDqV3A3Futu3nvyfs4wPwXxqOgMaxOoa2PeyGL2VNeSlbxT54enbQzGcgJQ==",
+            "version": "4.3.0",
+            "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.3.0.tgz",
+            "integrity": "sha512-+uBDl/TrmR0Kch6mq3tuxMex/fK7huR6+fQMae+zJk1K5T+dp0pFl12Hbc+1L6oYMXoyDSBJ8zqhRIntrREDFA==",
             "dev": true
         },
         "@pinata/sdk": {

package.json

@@ -25,7 +25,7 @@
         "@nomiclabs/hardhat-etherscan": "2.1.4",
         "@nomiclabs/hardhat-solhint": "2.0.0",
         "@nomiclabs/hardhat-web3": "2.0.0",
-        "@openzeppelin/contracts": "4.2.0",
+        "@openzeppelin/contracts": "4.3.0",
         "@pinata/sdk": "1.1.23",
         "@typechain/ethers-v5": "7.0.1",
         "@typechain/hardhat": "2.3.0",