[Task](CI): set up a helm-dep-up job in the pipeline to reduce creating a PR to update the chart.lock with new versions

[ArtieReus]

Task Description Set up a helm-dep-up job in the pipeline to reduce creating a PR to update the chart.lock with new versions. See

• similar job in the keppel pipeline between lines L325-L342
• slack discussion

Sub-tasks

• [ ] Extend elektra pipelline to add weekly helm-dep-up job.

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