Caches COPY and RUN layers to registry.int.xeserv.us/xeiaso.net/tack/cache
so subsequent builds skip unchanged steps.

Assisted-by: GLM 4.6 via Claude Code
Signed-off-by: Xe Iaso <me@xeiaso.net>

Builds the chainguard-forks/ingress-nginx controller image daily using
a multi-stage Dockerfile (Go compilation + nginx base image assembly)
with kaniko caching enabled at registry.int.xeserv.us.

Assisted-by: GLM 4.6 via Claude Code
Signed-off-by: Xe Iaso <me@xeiaso.net>

Claude skill that automates creating Tekton autobuild pipelines:
clones a target repo, detects build strategy (kaniko/ko), generates
all Kubernetes manifests, and supports manual test runs via tkn.

Includes detailed resource guides for each tekton task (kaniko,
git-clone, ko, fix-permissions, go-test, kubectl-apply).

Assisted-by: GLM 5.1 via Claude Code
Signed-off-by: Xe Iaso <me@xeiaso.net>