chore(deps): update dependency karma-coverage to v2.2.1 (#337)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [karma-coverage](https://togithub.com/karma-runner/karma-coverage) |
[`2.2.0` ->
`2.2.1`](https://renovatebot.com/diffs/npm/karma-coverage/2.2.0/2.2.1) |
[![age](https://badges.renovateapi.com/packages/npm/karma-coverage/2.2.1/age-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://badges.renovateapi.com/packages/npm/karma-coverage/2.2.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://badges.renovateapi.com/packages/npm/karma-coverage/2.2.1/compatibility-slim/2.2.0)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://badges.renovateapi.com/packages/npm/karma-coverage/2.2.1/confidence-slim/2.2.0)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>karma-runner/karma-coverage (karma-coverage)</summary>

###
[`v2.2.1`](https://togithub.com/karma-runner/karma-coverage/blob/HEAD/CHANGELOG.md#&#8203;221-httpsgithubcomkarma-runnerkarma-coveragecomparev220v221-2023-06-23)

[Compare
Source](https://togithub.com/karma-runner/karma-coverage/compare/v2.2.0...v2.2.1)

##### Bug Fixes

- exit code when reporter file is not provided
([1388186](https://togithub.com/karma-runner/karma-coverage/commit/13881868dc9c488099ec885e1fde134f4e3dfb11))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "before 4am on Monday" in timezone
America/New_York, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/openedx/edx-ui-toolkit).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS4xNDEuMyIsInVwZGF0ZWRJblZlciI6IjM1LjE0MS4zIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

package.json

@@ -52,7 +52,7 @@
     "jsdox": "0.4.10",
     "karma": "6.4.2",
     "karma-chrome-launcher": "2.2.0",
-    "karma-coverage": "2.2.0",
+    "karma-coverage": "2.2.1",
     "karma-coveralls": "2.1.0",
     "karma-firefox-launcher": "2.1.2",
     "karma-jasmine": "1.1.2",