[REG-1397] Add ERC20 permit function to USDC mock smart contract (#362)

* [REG-1397] ERC20PermitUpgradableMock + permit test

* [REG-1397] Versioning

.husky/pre-commit

@@ -1,8 +1,8 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
-yarn lint
+yarn lint:fix
 
 npx hardhat clean
 yarn compile
-git add artifacts/*
+git add .

CHANGELOG.md

@@ -1,3 +1,7 @@
+## v0.9.30
+
+- Added permit functionality to erc20Mock and made it upgradable
+
 ## v0.9.29
 
 - Added functions for match orders zone authorization and validation on SeaportProxyBuyer

artifacts/EIP712Upgradeable.json

@@ -0,0 +1,24 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "EIP712Upgradeable",
+  "sourceName": "@openzeppelin/contracts-upgradeable/utils/cryptography/draft-EIP712Upgradeable.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint8",
+          "name": "version",
+          "type": "uint8"
+        }
+      ],
+      "name": "Initialized",
+      "type": "event"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}