housekeeping(dev-deps): prettier v2 (#6111)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

package-lock.json

@@ -18343,9 +18343,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
-      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.0.5.tgz",
+      "integrity": "sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==",
       "dev": true
     },
     "prettycli": {

package.json

@@ -140,7 +140,7 @@
     "open": "^7.0.4",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "postcss-loader": "^3.0.0",
-    "prettier": "^1.19.1",
+    "prettier": "^2.0.0",
     "raw-loader": "^4.0.0",
     "react-test-renderer": "^15.5.4",
     "release-it": "^12.4.3",