fix(deps): update renovate/renovate docker tag to v34.19.3

This MR contains the following updates:

Package	Update	Change
renovate/renovate	patch	34.19.2 -> 34.19.3
renovate/renovate	patch	34.19.1-slim -> 34.19.3-slim

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Release Notes

renovatebot/renovate

v34.19.3

Bug Fixes

• github: check required reviews count (#​18783) (496c7f0)

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