feat(deps): update ghcr.io/renovatebot/renovate docker tag to v38.64.0

This MR contains the following updates:

Package	Update	Change
ghcr.io/renovatebot/renovate (source)	minor	38.61.1 -> 38.64.0

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Release Notes

renovatebot/renovate (ghcr.io/renovatebot/renovate)

v38.64.0

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Features

• deps: update ghcr.io/renovatebot/base-image docker tag to v7.21.2 (#​31086) (3f2637b)

v38.63.0

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Features

• presets/workarounds: Support bellsoft/liberica-runtime-container Image (#​31082) (9449f55)

Bug Fixes

• datasource/orb: retrieve more releases (#​31165) (08a08ec)

v38.62.0

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Features

• manager/go: support modules without paths (#​31155) (ce781fd)

Miscellaneous Chores

• deps: update linters (#​31163) (7faeec7)

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