chore:(deps): bump @types/react from 16.9.48 to 16.9.49 in /explorer (#12015)

Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 16.9.48 to 16.9.49.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

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

explorer/package-lock.json

@@ -3415,9 +3415,9 @@
       "integrity": "sha512-ewFXqrQHlFsgc09MK5jP5iR7vumV/BYayNC6PgJO2LPe8vrnNFyjQjSppfEngITi0qvfKtzFvgKymGheFM9UOA=="
     },
     "@types/react": {
-      "version": "16.9.48",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-16.9.48.tgz",
-      "integrity": "sha512-4ykBVswgYitPGMXFRxJCHkxJDU2rjfU3/zw67f8+dB7sNdVJXsrwqoYxz/stkAucymnEEbRPFmX7Ce5Mc/kJCw==",
+      "version": "16.9.49",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-16.9.49.tgz",
+      "integrity": "sha512-DtLFjSj0OYAdVLBbyjhuV9CdGVHCkHn2R+xr3XkBvK2rS1Y1tkc14XSGjYgm5Fjjr90AxH9tiSzc1pCFMGO06g==",
       "requires": {
         "@types/prop-types": "*",
         "csstype": "^3.0.2"

explorer/package.json

@@ -16,7 +16,7 @@
     "@types/classnames": "^2.2.10",
     "@types/jest": "^26.0.12",
     "@types/node": "^14.6.2",
-    "@types/react": "^16.9.48",
+    "@types/react": "^16.9.49",
     "@types/react-dom": "^16.9.8",
     "@types/react-router-dom": "^5.1.5",
     "@types/react-select": "^3.0.19",