fix(deps): update dependency ethers to ^6.8.1 (#215)

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

package.json

@@ -65,7 +65,7 @@
     "@badrap/result": "^0.2.13",
     "@fiatconnect/fiatconnect-types": "^13.2.2",
     "cross-fetch": "^4.0.0",
-    "ethers": "^6.8.0",
+    "ethers": "^6.8.1",
     "fetch-cookie": "^2.1.0",
     "siwe": "^2.1.4",
     "tough-cookie": "^4.0.0",

yarn.lock

@@ -2893,10 +2893,10 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
-ethers@^6.8.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.8.0.tgz#0a26f57e96fd697cefcfcef464e0c325689d1daf"
-  integrity sha512-zrFbmQRlraM+cU5mE4CZTLBurZTs2gdp2ld0nG/f3ecBK+x6lZ69KSxBqZ4NjclxwfTxl5LeNufcBbMsTdY53Q==
+ethers@^6.8.1:
+  version "6.8.1"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.8.1.tgz#ee2a1a39b5f62a13678f90ccd879175391d0a2b4"
+  integrity sha512-iEKm6zox5h1lDn6scuRWdIdFJUCGg3+/aQWu0F4K0GVyEZiktFkqrJbRjTn1FlYEPz7RKA707D6g5Kdk6j7Ljg==
   dependencies:
     "@adraffy/ens-normalize" "1.10.0"
     "@noble/curves" "1.2.0"