### Description The goal of this task is to: * unify executed unit tests ([Default test workflow](https://github.com/FlowFuse/helm/blob/d3f4272d690fe3ef5d02203d4d201fe3e85355ea/.github/workflows/test.yml) vs [unit-tests job](https://github.com/FlowFuse/helm/blob/d3f4272d690fe3ef5d02203d4d201fe3e85355ea/.github/workflows/helm-chart.yml#L84)) * remove custom node-based tests pipeline in a favour of [helm unit tests](https://github.com/helm-unittest/helm-unittest) plugin ### Epic/Story _No response_
Description
The goal of this task is to:
Epic/Story
No response