Aligns the skill name with the renamed repository and the development-*
naming used by development-scripts.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Consolidates the five cogarchhubgitops-* source skills into one skill with
scope routing: ArgoCD Applications, Copier templates, Helm values, environment
answer files, and the end-to-end resource-addition walkthrough.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>