Update kiwigrid/k8s-sidecar Docker tag to v1.27.5 in jenkins

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
kiwigrid/k8s-sidecar	patch	1.27.4 -> 1.27.5

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[!WARNING] Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

kiwigrid/k8s-sidecar (kiwigrid/k8s-sidecar)

### [`v1.27.5`](https://togithub.com/kiwigrid/k8s-sidecar/releases/tag/1.27.5) [Compare Source](https://togithub.com/kiwigrid/k8s-sidecar/compare/1.27.4...1.27.5) #### 📦 Dependencies - Bump kubernetes from 29.0.0 to 30.1.0 in /src - PR: [#​350](https://togithub.com/kiwigrid/k8s-sidecar/issues/350)

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