Bump fflate in /frontend in the npm_and_yarn group across 1 directory

Bumps the npm_and_yarn group with 1 update in the /frontend directory: [fflate](https://github.com/101arrowz/fflate).


Updates `fflate` from 0.8.2 to 0.8.3
- [Release notes](https://github.com/101arrowz/fflate/releases)
- [Changelog](https://github.com/101arrowz/fflate/blob/master/CHANGELOG.md)
- [Commits](https://github.com/101arrowz/fflate/compare/v0.8.2...v0.8.3)

---
updated-dependencies:
- dependency-name: fflate
  dependency-version: 0.8.3
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

frontend/package-lock.json

@@ -4141,9 +4141,9 @@
       }
     },
     "node_modules/fflate": {
-      "version": "0.8.2",
-      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.2.tgz",
-      "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A==",
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.3.tgz",
+      "integrity": "sha512-tbZNuJrLwGUp3zshBtdy4W+ORxZuIh8a5ilyIEQDC5rY1f3U20JMry0Ll3WBzU58EZKsEuJFXhb5gwv8CsPvgA==",
       "license": "MIT"
     },
     "node_modules/file-entry-cache": {