chore(deps): update renovate/renovate docker tag to v39.20.5

This MR contains the following updates:

Package	Type	Update	Change
renovate/renovate (source)	image	patch	39.20.4 -> 39.20.5

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Release Notes

renovatebot/renovate (renovate/renovate)

v39.20.5

Compare Source

Documentation

• add documentation for the Developer Portal host rules credentials (#​32542) (c80a052)

Miscellaneous Chores

• deps: lock file maintenance (#​32618) (3f6b74d)

Build System

• deps: update dependency @​renovatebot/kbpgp to v4.0.1 (#​32619) (741488f)

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