chore(deps): update dependency @typechain/hardhat to v6.1.6 (#115)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

yarn.lock

@@ -968,9 +968,9 @@
     ts-essentials "^7.0.1"
 
 "@typechain/hardhat@^6.1.5":
-  version "6.1.5"
-  resolved "https://registry.yarnpkg.com/@typechain/hardhat/-/hardhat-6.1.5.tgz#caad58a1d3e9cd88061a584eb4f4fa763d5dcad1"
-  integrity sha512-lg7LW4qDZpxFMknp3Xool61Fg6Lays8F8TXdFGBG+MxyYcYU5795P1U2XdStuzGq9S2Dzdgh+1jGww9wvZ6r4Q==
+  version "6.1.6"
+  resolved "https://registry.yarnpkg.com/@typechain/hardhat/-/hardhat-6.1.6.tgz#1a749eb35e5054c80df531cf440819cb347c62ea"
+  integrity sha512-BiVnegSs+ZHVymyidtK472syodx1sXYlYJJixZfRstHVGYTi8V1O7QG4nsjyb0PC/LORcq7sfBUcHto1y6UgJA==
   dependencies:
     fs-extra "^9.1.0"
 
@@ -4579,12 +4579,12 @@ got@^11.8.5:
     p-cancelable "^2.0.0"
     responselike "^2.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.2.0:
+graceful-fs@^4.1.11:
   version "4.2.10"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.10.tgz#147d3a006da4ca3ce14728c7aefc287c367d7a6c"
   integrity sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA==
 
-graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
+graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.0:
   version "4.2.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.11.tgz#4183e4e8bf08bb6e05bbb2f7d2e0c8f712ca40e3"
   integrity sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==