Bump prettier from 2.0.5 to 2.2.1 in /web

Bumps [prettier](https://github.com/prettier/prettier) from 2.0.5 to 2.2.1.
- [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...2.2.1)

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

web/package-lock.json

@@ -15604,9 +15604,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.0.5.tgz",
-      "integrity": "sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
+      "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
       "dev": true
     },
     "prettier-linter-helpers": {

web/package.json

@@ -65,7 +65,7 @@
     "jest": "26.1.0",
     "jest-preset-angular": "8.2.1",
     "node-sass": "4.14.1",
-    "prettier": "2.0.5",
+    "prettier": "2.2.1",
     "ts-jest": "26.1.4",
     "ts-node": "4.1.0",
     "tslint": "5.20.1",