Update renovate/renovate Docker tag to v32.159.0

This MR contains the following updates:

Package	Type	Update	Change
renovate/renovate	image	minor	32.156.0 -> 32.159.0

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Release Notes

renovatebot/renovate

v32.159.0

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Features

• lib/logger: add base branch metadata for multi-base repositories (#​17027) (9f837f2)

v32.158.1

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Bug Fixes

• set newVersion for pin updates (#​17150) (e24fe31)

Documentation

• Add Article on how Swissquote uses Renovate (#​16809) (19c4334)

v32.158.0

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Features

• changelogs: defer fetching until required (#​17149) (8fd114e)

v32.157.0

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Features

• versioning: add python versioning for buildpack (#​17147) (60ed6ad)

v32.156.1

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Bug Fixes

• manager/gomod: fix auth (#​17140) (321afb5)

Documentation

• Update private-packages.md nuget section (#​16942) (8f54847)

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