chore(deps): update vitest monorepo to v2.1.8 (#904)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[@vitest/coverage-v8](https://redirect.github.com/vitest-dev/vitest/tree/main/packages/coverage-v8#readme)
([source](https://redirect.github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8))
| [`2.1.6` ->
`2.1.8`](https://renovatebot.com/diffs/npm/@vitest%2fcoverage-v8/2.1.6/2.1.8)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@vitest%2fcoverage-v8/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/@vitest%2fcoverage-v8/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/@vitest%2fcoverage-v8/2.1.6/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@vitest%2fcoverage-v8/2.1.6/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
| [vitest](https://redirect.github.com/vitest-dev/vitest)
([source](https://redirect.github.com/vitest-dev/vitest/tree/HEAD/packages/vitest))
| [`2.1.6` ->
`2.1.8`](https://renovatebot.com/diffs/npm/vitest/2.1.6/2.1.8) |
[![age](https://developer.mend.io/api/mc/badges/age/npm/vitest/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/vitest/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/vitest/2.1.6/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/vitest/2.1.6/2.1.8?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>vitest-dev/vitest (@&#8203;vitest/coverage-v8)</summary>

###
[`v2.1.8`](https://redirect.github.com/vitest-dev/vitest/releases/tag/v2.1.8)

[Compare
Source](https://redirect.github.com/vitest-dev/vitest/compare/v2.1.7...v2.1.8)

#####    🐞 Bug Fixes

- Support Node 21  -  by
[@&#8203;sheremet-va](https://redirect.github.com/sheremet-va)
[<samp>(92f7a)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/92f7a2ad)

#####     [View changes on
GitHub](https://redirect.github.com/vitest-dev/vitest/compare/v2.1.7...v2.1.8)

###
[`v2.1.7`](https://redirect.github.com/vitest-dev/vitest/releases/tag/v2.1.7)

[Compare
Source](https://redirect.github.com/vitest-dev/vitest/compare/v2.1.6...v2.1.7)

#####    🐞 Bug Fixes

- Revert support for Vite 6  -  by
[@&#8203;sheremet-va](https://redirect.github.com/sheremet-va)
[<samp>(fbe5c)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/fbe5c39d)
- This introduced some breaking changes
([https://github.com/vitest-dev/vitest/issues/6992](https://redirect.github.com/vitest-dev/vitest/issues/6992)).
We will enable support at a later time. In the meantime, you can still
use `pnpm.overrides` or yarn resolutions to override the `vite` version
in the `vitest` package - the APIs are compatible.

#####     [View changes on
GitHub](https://redirect.github.com/vitest-dev/vitest/compare/v2.1.6...v2.1.7)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
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 these
updates again.

---

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

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/JoshuaKGoldberg/console-fail-test).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS40Mi40IiwidXBkYXRlZEluVmVyIjoiMzkuNDIuNCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiZGVwZW5kZW5jaWVzIl19-->

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

package.json

@@ -60,7 +60,7 @@
 		"@types/eslint-plugin-markdown": "2.0.2",
 		"@types/eslint__js": "8.42.3",
 		"@types/node": "22.10.1",
-		"@vitest/coverage-v8": "2.1.6",
+		"@vitest/coverage-v8": "2.1.8",
 		"cspell": "8.13.1",
 		"eslint": "8.57.1",
 		"eslint-plugin-jsdoc": "50.6.0",
@@ -89,7 +89,7 @@
 		"tsup": "8.3.5",
 		"typescript": "5.7.2",
 		"typescript-eslint": "7.18.0",
-		"vitest": "2.1.6"
+		"vitest": "2.1.8"
 	},
 	"packageManager": "[email protected]",
 	"engines": {