chore:(deps): bump @solana/spl-token-registry in /explorer (#16566)

Bumps [@solana/spl-token-registry](https://github.com/solana-labs/token-list) from 0.2.55 to 0.2.56.
- [Release notes](https://github.com/solana-labs/token-list/releases)
- [Changelog](https://github.com/solana-labs/token-list/blob/main/CHANGELOG.md)
- [Commits](https://github.com/solana-labs/token-list/compare/v0.2.55...v0.2.56)

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

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

explorer/package-lock.json

@@ -2635,9 +2635,9 @@
       }
     },
     "@solana/spl-token-registry": {
-      "version": "0.2.55",
-      "resolved": "https://registry.npmjs.org/@solana/spl-token-registry/-/spl-token-registry-0.2.55.tgz",
-      "integrity": "sha512-sTsV6rf8WDQRm7CGOnHPA31oyD1aWfIMvDZzG0xQMcgDw+CX43oofatCNoqD3KVXEbDpKxvkICegTtYGyk+4Vg==",
+      "version": "0.2.56",
+      "resolved": "https://registry.npmjs.org/@solana/spl-token-registry/-/spl-token-registry-0.2.56.tgz",
+      "integrity": "sha512-EEDzlhXw1iAJnLcGfq2NdK59ESFZ24Ooz1B4H6WS8lITXvMwlqu6sOcfoN5bTP9r5uRl1zs9/LAxYMEsHmcuNg==",
       "requires": {
         "cross-fetch": "3.0.6"
       },

explorer/package.json

@@ -7,7 +7,7 @@
     "@project-serum/serum": "^0.13.33",
     "@react-hook/debounce": "^3.0.0",
     "@sentry/react": "^6.2.5",
-    "@solana/spl-token-registry": "^0.2.55",
+    "@solana/spl-token-registry": "^0.2.56",
     "@solana/web3.js": "^1.2.7",
     "@testing-library/jest-dom": "^5.11.10",
     "@testing-library/react": "^11.2.6",