fix(deps): update dependency azure-pipelines-task-lib to v4.8.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
azure-pipelines-task-lib	4.7.0 -> 4.8.0

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Release Notes

Microsoft/azure-pipelines-task-lib (azure-pipelines-task-lib)

### [`v4.8.0`](https://togithub.com/Microsoft/azure-pipelines-task-lib/compare/01d398f82e457161a1c8ec965a35e135b8ab56b4...0edf4d9ef3ffbb355d520a1c85dff27856711587) [Compare Source](https://togithub.com/Microsoft/azure-pipelines-task-lib/compare/01d398f82e457161a1c8ec965a35e135b8ab56b4...0edf4d9ef3ffbb355d520a1c85dff27856711587)

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 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, check this box

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