Update dependency mkdocs-autorefs to ^0.5.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
mkdocs-autorefs (changelog)	^0.4.1 -> ^0.5.0

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Release Notes

mkdocstrings/autorefs (mkdocs-autorefs)

v0.5.0

Compare Source

Compare with 0.4.1

Breaking Changes

• Drop support for Python 3.7

Build

• Migrate to pdm-backend (48b92fb by Michał Górny).

Bug Fixes

• Stop using deprecated warning_filter (7721103 by Kyle King). PR #​30

Code Refactoring

• Use new MkDocs plugin logger if available (ca8d758 by Timothée Mazzucotelli).

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