Bump ethers from 5.3.0 to 5.4.1

Bumps [ethers](https://github.com/ethers-io/ethers.js/tree/HEAD/packages/ethers) from 5.3.0 to 5.4.1.
- [Release notes](https://github.com/ethers-io/ethers.js/releases)
- [Changelog](https://github.com/ethers-io/ethers.js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ethers-io/ethers.js/commits/v5.4.1/packages/ethers)

---
updated-dependencies:
- dependency-name: ethers
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/web/package.json

@@ -18,7 +18,7 @@
     "@urql/exchange-retry": "0.2.1",
     "@walletconnect/web3-provider": "1.4.1",
     "copy-to-clipboard": "3.3.1",
-    "ethers": "5.3.0",
+    "ethers": "5.4.1",
     "fake-tag": "3.0.0",
     "graphql": "15.5.0",
     "isomorphic-unfetch": "3.1.0",