chore:(deps): bump prettier from 2.0.5 to 2.1.1 in /explorer (#11853)

Bumps [prettier](https://github.com/prettier/prettier) from 2.0.5 to 2.1.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/2.0.5...2.1.1)

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

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

explorer/package-lock.json

@@ -12961,9 +12961,9 @@
       "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw="
     },
     "prettier": {
-      "version": "2.0.5",
+      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.0.5.tgz",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.1.1.tgz",
-      "integrity": "sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg=="
+      "integrity": "sha512-9bY+5ZWCfqj3ghYBLxApy2zf6m+NJo5GzmLTpr9FsApsfjriNnS2dahWReHMi7qNPhhHl9SYHJs2cHZLgexNIw=="
     },
     "pretty-bytes": {
       "version": "5.3.0",

explorer/package.json

@@ -29,7 +29,7 @@
     "classnames": "2.2.6",
     "humanize-duration-ts": "^2.1.1",
     "node-sass": "^4.14.1",
-    "prettier": "^2.0.5",
+    "prettier": "^2.1.1",
     "react": "^16.13.1",
     "react-app-rewired": "^2.1.6",
     "react-chartjs-2": "^2.10.0",