chore(deps): update helm release victoria-metrics-single to v0.12.1

[p6r-renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
victoria-metrics-single	HelmChart	patch	0.12.0 -> 0.12.1

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Release Notes

VictoriaMetrics/helm-charts (victoria-metrics-single)

### [`v0.12.1`](https://redirect.github.com/VictoriaMetrics/helm-charts/releases/tag/victoria-metrics-single-0.12.1) [Compare Source](https://redirect.github.com/VictoriaMetrics/helm-charts/compare/victoria-metrics-single-0.12.0...victoria-metrics-single-0.12.1) ### Release notes for version 0.12.1 **Release date:** 2024-10-04   - upgraded common chart dependency

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