npm: bump js-cookie from 2.2.1 to 3.0.1 in /dashboard (#830)

Bumps [js-cookie](https://github.com/js-cookie/js-cookie) from 2.2.1 to 3.0.1.
- [Release notes](https://github.com/js-cookie/js-cookie/releases)
- [Changelog](https://github.com/js-cookie/js-cookie/blob/master/.release-it.json)
- [Commits](js-cookie/js-cookie@v2.2.1...v3.0.1)

---
updated-dependencies:
- dependency-name: js-cookie
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

dashboard/package-lock.json

@@ -41,7 +41,7 @@
     "jasmine": "^3.6.3",
     "jasmine-ts": "^0.3.0",
     "jquery": "^3.5.1",
-    "js-cookie": "^2.2.1",
+    "js-cookie": "^3.0.1",
     "jsdom": "^15.2.1",
     "ncp": "^2.0.0",
     "rollup": "^1.32.1",