[FEATURE] Transition skills-init container to golang #1842

📋 Prerequisites

• I have searched the existing issues to avoid creating a duplicate
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📝 Feature Summary

No response

❓ Problem Statement / Motivation

The skills-init container originally used bash because we, (wrongly), assumed that the scope and complexity of it would remain small. It is still relatively simple, but the templated bash script is making it very very difficult to understand. We should just use a simple go program to do this work instead and build it alongside everything else.

💡 Proposed Solution

Build a go version. I suppose I'm open to other languages but it has to be fast. I much prefer go because I don't want to use Python, and I don't want to introduce any new languages.

🔄 Alternatives Considered

No response

🎯 Affected Service(s)

None

📚 Additional Context

No response

🙋 Are you willing to contribute?

• I am willing to submit a PR for this feature