chore:(deps): bump @types/chart.js from 2.9.31 to 2.9.32 in /explorer (#16435)

Bumps [@types/chart.js](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/chart.js) from 2.9.31 to 2.9.32.
- [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

@@ -3038,9 +3038,9 @@
       "integrity": "sha512-vI5iOAsez9+roLS3M3+Xx7w+WRuDtSmF8bQkrbcIJ2sC1PcDgVoA0WGpa+bIrJ+y8zqY2oi//fUctkxtIcXJCw=="
     },
     "@types/chart.js": {
-      "version": "2.9.31",
-      "resolved": "https://registry.npmjs.org/@types/chart.js/-/chart.js-2.9.31.tgz",
-      "integrity": "sha512-hzS6phN/kx3jClk3iYqEHNnYIRSi4RZrIGJ8CDLjgatpHoftCezvC44uqB3o3OUm9ftU1m7sHG8+RLyPTlACrA==",
+      "version": "2.9.32",
+      "resolved": "https://registry.npmjs.org/@types/chart.js/-/chart.js-2.9.32.tgz",
+      "integrity": "sha512-d45JiRQwEOlZiKwukjqmqpbqbYzUX2yrXdH9qVn6kXpPDsTYCo6YbfFOlnUaJ8S/DhJwbBJiLsMjKpW5oP8B2A==",
       "requires": {
         "moment": "^2.10.2"
       }

explorer/package.json

@@ -14,7 +14,7 @@
     "@types/bn.js": "^5.1.0",
     "@types/bs58": "^4.0.1",
     "@types/chai": "^4.2.16",
-    "@types/chart.js": "^2.9.31",
+    "@types/chart.js": "^2.9.32",
     "@types/classnames": "^2.2.11",
     "@types/jest": "^26.0.22",
     "@types/node": "^14.14.37",