Update dependency @typechain/hardhat to v9

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
 		"@nomiclabs/hardhat-etherscan": "3.0.4",
 		"@nomiclabs/hardhat-waffle": "2.0.5",
 		"@typechain/ethers-v5": "9.0.0",
-		"@typechain/hardhat": "6.1.6",
+		"@typechain/hardhat": "9.1.0",
 		"@types/chai": "5.2.2",
 		"@types/dotenv": "8.2.3",
 		"@types/mocha": "10.0.10",

yarn.lock

@@ -1633,10 +1633,10 @@
   dependencies:
     ethers "^5.0.2"
 
-"@typechain/hardhat@6.1.6":
-  version "6.1.6"
-  resolved "https://registry.yarnpkg.com/@typechain/hardhat/-/hardhat-6.1.6.tgz#1a749eb35e5054c80df531cf440819cb347c62ea"
-  integrity sha512-BiVnegSs+ZHVymyidtK472syodx1sXYlYJJixZfRstHVGYTi8V1O7QG4nsjyb0PC/LORcq7sfBUcHto1y6UgJA==
+"@typechain/hardhat@9.1.0":
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/@typechain/hardhat/-/hardhat-9.1.0.tgz#6985015f01dfb37ef2ca8a29c742d05890351ddc"
+  integrity sha512-mtaUlzLlkqTlfPwB3FORdejqBskSnh+Jl8AIJGjXNAQfRQ4ofHADPl1+oU7Z3pAJzmZbUXII8MhOLQltcHgKnA==
   dependencies:
     fs-extra "^9.1.0"