fix(deps): update dependency azure-pipelines-task-lib to v4.12.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
azure-pipelines-task-lib	4.11.0 -> 4.12.0

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Release Notes

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

### [`v4.12.0`](https://togithub.com/Microsoft/azure-pipelines-task-lib/compare/70d471157c0429ddd4e556fb151e1ea535c925ba...9abb170036d3b4cc1781def2efa436d9b059104c) [Compare Source](https://togithub.com/Microsoft/azure-pipelines-task-lib/compare/70d471157c0429ddd4e556fb151e1ea535c925ba...9abb170036d3b4cc1781def2efa436d9b059104c)

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Configuration

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