build(deps): bump lodash from 4.17.17 to 4.17.21 (#119)

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.17 to 4.17.21.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/commits/4.17.21)

---
updated-dependencies:
- dependency-name: lodash
  dependency-type: direct:production
...

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

package.json

@@ -59,7 +59,7 @@
     "js-cookie": "2.2.1",
     "jsonlint": "1.6.3",
     "jszip": "3.7.0",
-    "lodash": "^4.17.17",
+    "lodash": "^4.17.21",
     "normalize.css": "7.0.0",
     "nprogress": "0.2.0",
     "opentmi-addon": "^0.2.0",