Update dependency mike to v2.1.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mike	2.1.2 -> 2.1.3

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Release Notes

jimporter/mike (mike)

### [`v2.1.3`](https://togithub.com/jimporter/mike/blob/HEAD/CHANGES.md#v213-2024-08-12) [Compare Source](https://togithub.com/jimporter/mike/compare/v2.1.2...v2.1.3) ##### Bug fixes - When deploying using a deploy prefix, only delete stale versions of the docs within that prefix ***

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