Add test Dockerfile

This test Dockerfile is used to build test images published to GHCR as package vlaurin/test-action-ghcr-prune for the exclusive purpose of running integration tests in CI.
vlaurin · Feb 21, 2022 · 7c028ee · 7c028ee
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commit 7c028ee
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diff --git a/test/Dockerfile b/test/Dockerfile
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+FROM alpine:3.14
+LABEL org.opencontainers.image.source=https://github.com/vlaurin/action-ghcr-prune
+LABEL org.opencontainers.image.description="Stub Docker image used for automated testing of vlaurin/action-ghcr-prune."
+ENTRYPOINT ["echo", "test:007"]