chore(deps): update dependency karma to v6.3.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
karma (source)	6.3.4 -> 6.3.5

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Release Notes

karma-runner/karma

### [`v6.3.5`](https://togithub.com/karma-runner/karma/blob/master/CHANGELOG.md#​635-httpsgithubcomkarma-runnerkarmacomparev634v635-2021-10-20) [Compare Source](https://togithub.com/karma-runner/karma/compare/v6.3.4...v6.3.5) ##### Bug Fixes - **client:** prevent socket.io from hanging due to mocked clocks ([#​3695](https://togithub.com/karma-runner/karma/issues/3695)) ([105da90](https://togithub.com/karma-runner/karma/commit/105da90a9975c1050f96cda966bd30a3c677494e))

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Configuration

📅 Schedule: "after 1am and before 7am every weekday" in timezone Europe/Paris.

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

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• [ ] If you want to rebase/retry this PR, click this checkbox.

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