chore(container): properly label for ghcr

Author: andybrwr

.github/workflows/container.yml

@@ -45,8 +45,6 @@ jobs:
         with:
           images: |
             ${{ env.IMAGE_NAME }}
-          labels: |
-            io.artifacthub.package.readme-url=https://raw.githubusercontent.com/xoogware/crawlspace/main/README.md
 
       - name: Build image
         id: build

Containerfile

@@ -6,6 +6,11 @@ COPY . .
 RUN cargo build --profile release-lto --features compression
 
 FROM registry.access.redhat.com/ubi9/ubi-micro
+
+LABEL org.opencontainers.image.source=https://github.com/xoogware/crawlspace
+LABEL org.opencontainers.image.description="a tiny limbo server"
+LABEL org.opencontainers.image.licenses=AGPL-3.0-or-later
+
 WORKDIR /app
 COPY --from=build /app/target/release-lto/crawlspace .