chore:(deps): bump @project-serum/serum in /explorer (#14664)

Bumps [@project-serum/serum](https://github.com/project-serum/serum-ts) from 0.13.18 to 0.13.19.
- [Release notes](https://github.com/project-serum/serum-ts/releases)
- [Commits](https://github.com/project-serum/serum-ts/commits)

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

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

explorer/package-lock.json

@@ -2433,9 +2433,9 @@
       }
     },
     "@project-serum/serum": {
-      "version": "0.13.18",
-      "resolved": "https://registry.npmjs.org/@project-serum/serum/-/serum-0.13.18.tgz",
-      "integrity": "sha512-DpTMuidbLSMt9TQSIRhusLyt5TcGXaiTBH7IsowZQrexa4gXgKmSrpuSc7JLUs9V7t7ILta8KX5YHTFQuWJEZQ==",
+      "version": "0.13.19",
+      "resolved": "https://registry.npmjs.org/@project-serum/serum/-/serum-0.13.19.tgz",
+      "integrity": "sha512-YBzC4r8t7T9wc6PwTARo+f1xdEaXQrJPfyV9tCGh0wxmVSs0mAIz6avivO6iMkhukes0hPIMrF300EwmxPpUCQ==",
       "requires": {
         "@solana/web3.js": "0.86.1",
         "bn.js": "^5.1.2",

explorer/package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@project-serum/serum": "^0.13.18",
+    "@project-serum/serum": "^0.13.19",
     "@react-hook/debounce": "^3.0.0",
     "@sentry/react": "^5.30.0",
     "@solana/web3.js": "^0.90.0",