Update renovate/renovate Docker tag to v32.202.4

This MR contains the following updates:

Package	Type	Update	Change
renovate/renovate	image	patch	32.202.3 -> 32.202.4

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Release Notes

renovatebot/renovate

v32.202.4

Documentation

• configuration options: clarify optimal order of package rules (#​17774) (73f8859)
• Refine list of fields supporting handlebars templates (#​17943) (d9f06d8)

Miscellaneous Chores

• deps: update actions/dependency-review-action action to v2.4.0 (#​17948) (b439b7d)
• deps: update node.js to v14.20.1 (#​17947) (c13dab0)

Build System

• deps: update dependency safe-stable-stringify to v2.4.0 (#​17956) (ea3a85a)

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Configuration

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This MR has been generated by Renovate Bot.