Maven interpolation

[blackat]

Is this a request for help?: yes

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Is this a BUG REPORT or FEATURE REQUEST? (choose one): FEATURE REQUEST

What happened:
During a Maven build is normal to interpolate resources files with Maven property, as far as I have got the plugin takes files directly from the src folder.
The simple scenario is to interpolate values.yaml with a a given version of an image.
Is there a way to directly interpolate the resources (helm charts) without passing via the target folder?

What you expected to happen:
The plugin could interpolate Maven properties.

How to reproduce it (as minimally and precisely as possible):
Just add a Maven property to values.yaml and run the plugin.

[sschnabe]

Can you filter your files with maven-resource-plugin to /target/helm-filtered and set -Dhelm.chartDirectory=target/helm-filtered ?