Update renovate/renovate Docker tag to v34.50.3

This MR contains the following updates:

Package	Type	Update	Change
renovate/renovate	image	patch	34.50.1 -> 34.50.3

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Release Notes

renovatebot/renovate

v34.50.3

Miscellaneous Chores

• deps: update dessant/label-actions action to v3 (#​19287) (190099a)

Documentation

• add rust.md to Language Support (#​19295) (d90c4bb)

Build System

• deps: update dependency simple-git to v3.15.1 (#​19296) (9f4a415)

v34.50.2

Build System

• deps: update dependency minimatch to v5.1.1 (#​19283) (f0657b8)

Documentation

• repology datasource: rewrite (#​19290) (d77a4ab)

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Configuration

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This MR has been generated by Renovate Bot.