chartFrom() func needs at least two argument

[N214]

Checklist

• I've searched the issue queue to verify this is not a duplicate bug report.
• I've included steps to reproduce the bug.
• I've pasted the output of kargo version.
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Description

From the doc https://github.com/akuity/kargo/blob/main/docs/docs/35-references/10-promotion-steps.md?plain=1#L745
chartFrom() takes chartRepo as argument, but from the code we can see that chartName is a empty var, thus FindChart will always return an error.

Screenshots

[krancour]

This is a (subtle) mistake in the docs... I'd meant for that to be an oci repo.

For oci repos, you only need to provide the repo URL, but classic http/s chart repos are more like a "registry" in that versions of multiple different charts can be stored in a single repo. That requires you to specify a chart name as a second arg.

I'll fix the docs, but please do let me know if this clarification gets you moving again.

[N214]

Thank you for clarifying, there is not blocking issue. Awesome project !