Update vitest monorepo to v4.1.9 (#1674)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [@vitest/coverage-v8](https://vitest.dev/guide/coverage)
([source](https://redirect.github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8))
| [`4.1.8` →
`4.1.9`](https://renovatebot.com/diffs/npm/@vitest%2fcoverage-v8/4.1.8/4.1.9)
|
![age](https://developer.mend.io/api/mc/badges/age/npm/@vitest%2fcoverage-v8/4.1.9?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@vitest%2fcoverage-v8/4.1.8/4.1.9?slim=true)
|
| [vitest](https://vitest.dev)
([source](https://redirect.github.com/vitest-dev/vitest/tree/HEAD/packages/vitest))
| [`4.1.8` →
`4.1.9`](https://renovatebot.com/diffs/npm/vitest/4.1.8/4.1.9) |
![age](https://developer.mend.io/api/mc/badges/age/npm/vitest/4.1.9?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/vitest/4.1.8/4.1.9?slim=true)
|

---

### Release Notes

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

###
[`v4.1.9`](https://redirect.github.com/vitest-dev/vitest/releases/tag/v4.1.9)

[Compare
Source](https://redirect.github.com/vitest-dev/vitest/compare/v4.1.8...v4.1.9)

##### 🐞 Bug Fixes

- Fix `importOriginal` with optimizer and query import \[backport to v4]
- by **Hiroshi Ogawa**, **David Harris**, **Codex**and **Vladimir** in
[#&#8203;10546](https://redirect.github.com/vitest-dev/vitest/issues/10546)
[<samp>(a5180)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/a5180190c)
- **browser**:
- Wait for orchestrator readiness before resolving browser sessions
\[backport to v4] - by **Vladimir** and **Séamus O'Connor** in
[#&#8203;10555](https://redirect.github.com/vitest-dev/vitest/issues/10555)
[<samp>(7fb29)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/7fb29651a)
- Wait for iframe tester readiness before preparing \[backport to v4] -
by **Vladimir** and **Séamus O'Connor** in
[#&#8203;10497](https://redirect.github.com/vitest-dev/vitest/issues/10497)
and
[#&#8203;10556](https://redirect.github.com/vitest-dev/vitest/issues/10556)
[<samp>(fbc62)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/fbc626c40)
- **mocker**:
- Hoist vi.mock() for vite-plus/test imports \[backport to v4] - by
**Hiroshi Ogawa**, **LongYinan**, **Claude Opus 4.8** and **Vladimir**
in
[#&#8203;10548](https://redirect.github.com/vitest-dev/vitest/issues/10548)
[<samp>(2c955)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/2c9559c02)
- **pool**:
- Prevent test run hang on worker crash \[backport to v4] - by **Ari
Perkkiö** and **Jattioui Ismail** in
[#&#8203;10543](https://redirect.github.com/vitest-dev/vitest/issues/10543)
and
[#&#8203;10564](https://redirect.github.com/vitest-dev/vitest/issues/10564)
[<samp>(934b0)</samp>](https://redirect.github.com/vitest-dev/vitest/commit/934b0f587)

##### [View changes on
GitHub](https://redirect.github.com/vitest-dev/vitest/compare/v4.1.8...v4.1.9)

</details>

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