chore:(deps): bump @solana/web3.js from 1.20.2 to 1.21.0 in /explorer (#18659)

Bumps [@solana/web3.js](https://github.com/solana-labs/solana-web3.js) from 1.20.2 to 1.21.0.
- [Release notes](https://github.com/solana-labs/solana-web3.js/releases)
- [Changelog](https://github.com/solana-labs/solana-web3.js/blob/master/.releaserc.json)
- [Commits](https://github.com/solana-labs/solana-web3.js/compare/v1.20.2...v1.21.0)

---
updated-dependencies:
- dependency-name: "@solana/web3.js"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

explorer/package-lock.json

@@ -13,7 +13,7 @@
         "@react-hook/debounce": "^4.0.0",
         "@sentry/react": "^6.9.0",
         "@solana/spl-token-registry": "^0.2.176",
-        "@solana/web3.js": "^1.20.2",
+        "@solana/web3.js": "^1.21.0",
         "@testing-library/jest-dom": "^5.14.1",
         "@testing-library/react": "^12.0.0",
         "@testing-library/user-event": "^13.1.9",
@@ -3259,9 +3259,9 @@
       }
     },
     "node_modules/@solana/web3.js": {
-      "version": "1.20.2",
-      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-1.20.2.tgz",
-      "integrity": "sha512-ndde6LPIO9l+3s5f9kbkUO84pbj1QYyiQf76la4g5jrKCCMQlq/cPCN3pt0iv6yFI0MX4778yZx/bGwgQioEuw==",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-1.21.0.tgz",
+      "integrity": "sha512-x1NXlF92tEjxuTxS0u4n9JV17UKk0Dn2L+qSWGvKOb4iWhzApDj6wicJsrGdSbGdxnZ7eciQ/SNn3zB4ydUllA==",
       "dependencies": {
         "@babel/runtime": "^7.12.5",
         "@solana/buffer-layout": "^3.0.0",
@@ -27333,9 +27333,9 @@
       }
     },
     "@solana/web3.js": {
-      "version": "1.20.2",
-      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-1.20.2.tgz",
-      "integrity": "sha512-ndde6LPIO9l+3s5f9kbkUO84pbj1QYyiQf76la4g5jrKCCMQlq/cPCN3pt0iv6yFI0MX4778yZx/bGwgQioEuw==",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-1.21.0.tgz",
+      "integrity": "sha512-x1NXlF92tEjxuTxS0u4n9JV17UKk0Dn2L+qSWGvKOb4iWhzApDj6wicJsrGdSbGdxnZ7eciQ/SNn3zB4ydUllA==",
       "requires": {
         "@babel/runtime": "^7.12.5",
         "@solana/buffer-layout": "^3.0.0",

explorer/package.json

@@ -9,7 +9,7 @@
     "@react-hook/debounce": "^4.0.0",
     "@sentry/react": "^6.9.0",
     "@solana/spl-token-registry": "^0.2.176",
-    "@solana/web3.js": "^1.20.2",
+    "@solana/web3.js": "^1.21.0",
     "@testing-library/jest-dom": "^5.14.1",
     "@testing-library/react": "^12.0.0",
     "@testing-library/user-event": "^13.1.9",