chore(deps): update dependency mocha to ^10.7.3 (googleapis#1634)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [mocha](https://mochajs.org/) ([source](https://togithub.com/mochajs/mocha)) | [`^10.7.0` -> `^10.7.3`](https://renovatebot.com/diffs/npm/mocha/10.7.0/10.7.3) | [![age](https://developer.mend.io/api/mc/badges/age/npm/mocha/10.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/mocha/10.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/mocha/10.7.0/10.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/mocha/10.7.0/10.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>mochajs/mocha (mocha)</summary>

### [`v10.7.3`](https://togithub.com/mochajs/mocha/blob/HEAD/CHANGELOG.md#1073-2024-08-09)

[Compare Source](https://togithub.com/mochajs/mocha/compare/v10.7.0...v10.7.3)

##### 🩹 Fixes

-   make release-please build work ([#&#8203;5194](https://togithub.com/mochajs/mocha/issues/5194)) ([afd66ef](https://togithub.com/mochajs/mocha/commit/afd66ef3df20fab51ce38b97216c09108e5c2bfd))

</details>

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