fix(deps): update dependency ethers to v6.9.1

Author: renovate[bot]

yarn.lock

@@ -3991,9 +3991,9 @@ esutils@^2.0.2:
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
 ethers@^6.8.1:
-  version "6.9.0"
-  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.9.0.tgz#a4534bdcdfde306aee94ef32f3d5c70d7e33fcb9"
-  integrity sha512-pmfNyQzc2mseLe91FnT2vmNaTt8dDzhxZ/xItAV7uGsF4dI4ek2ufMu3rAkgQETL/TIs0GS5A+U05g9QyWnv3Q==
+  version "6.9.1"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.9.1.tgz#4d50c77b46b6661e00f5cc6292e6bcd933fe4cba"
+  integrity sha512-kuV8fGd4/8Gj7wkurbsuUsm1DCG6N5gKGYdw3fnWG/7QGknhy1xtHD7kbkCWQAcbAYmzLCLqCPedS3FYncFkKQ==
   dependencies:
     "@adraffy/ens-normalize" "1.10.0"
     "@noble/curves" "1.2.0"