Update dependency typechain to v8.1.1

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
 		"rimraf": "3.0.2",
 		"solhint": "3.3.7",
 		"ts-node": "10.9.1",
-		"typechain": "8.1.0",
+		"typechain": "8.1.1",
 		"typescript": "4.8.4"
 	},
 	"dependencies": {

yarn.lock

@@ -9398,10 +9398,10 @@ type@^2.5.0:
   resolved "https://registry.yarnpkg.com/type/-/type-2.5.0.tgz#0a2e78c2e77907b252abe5f298c1b01c63f0db3d"
   integrity sha512-180WMDQaIMm3+7hGXWf12GtdniDEy7nYcyFMKJn/eZz/6tSLXrUN9V0wKSbMjej0I1WHWbpREDEKHtqPQa9NNw==
 
-typechain@8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/typechain/-/typechain-8.1.0.tgz#fc4902ce596519cb2ccfd012e4ddf92a9945b569"
-  integrity sha512-5jToLgKTjHdI1VKqs/K8BLYy42Sr3o8bV5ojh4MnR9ExHO83cyyUdw+7+vMJCpKXUiVUvARM4qmHTFuyaCMAZQ==
+typechain@8.1.1:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/typechain/-/typechain-8.1.1.tgz#9c2e8012c2c4c586536fc18402dcd7034c4ff0bd"
+  integrity sha512-uF/sUvnXTOVF2FHKhQYnxHk4su4JjZR8vr4mA2mBaRwHTbwh0jIlqARz9XJr1tA0l7afJGvEa1dTSi4zt039LQ==
   dependencies:
     "@types/prettier" "^2.1.1"
     debug "^4.3.1"