chore:(deps): bump @types/chart.js from 2.9.23 to 2.9.24 in /explorer (#11852)

Bumps [@types/chart.js](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/chart.js) from 2.9.23 to 2.9.24.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/chart.js)

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

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

explorer/package-lock.json

@@ -3182,9 +3182,9 @@
       "integrity": "sha512-aN5IAC8QNtSUdQzxu7lGBgYAOuU1tmRU4c9dIq5OKGf/SBVjXo+ffM2wEjudAWbgpOhy60nLoAGH1xm8fpCKFQ=="
     },
     "@types/chart.js": {
-      "version": "2.9.23",
-      "resolved": "https://registry.npmjs.org/@types/chart.js/-/chart.js-2.9.23.tgz",
-      "integrity": "sha512-4QQNE/b+digosu3mnj4E7aNQGKnlpzXa9JvQYPtexpO7v9gnDeqwc1DxF8vLJWLDCNoO6hH0EgO8K/7PtJl8wg==",
+      "version": "2.9.24",
+      "resolved": "https://registry.npmjs.org/@types/chart.js/-/chart.js-2.9.24.tgz",
+      "integrity": "sha512-AQI7X+ow3SaONl44JrHoL/5B+lCsJyG31UHZ5RP98Uh15hI/zjEkDsAb4EIm4P9TGfNhZLXw/nMc5w0u10+/fQ==",
       "requires": {
         "moment": "^2.10.2"
       }

explorer/package.json

@@ -12,7 +12,7 @@
     "@types/bn.js": "^4.11.6",
     "@types/bs58": "^4.0.1",
     "@types/chai": "^4.2.12",
-    "@types/chart.js": "^2.9.23",
+    "@types/chart.js": "^2.9.24",
     "@types/classnames": "^2.2.10",
     "@types/jest": "^26.0.10",
     "@types/node": "^14.6.0",