fix: add extra label for docker images publish (#25)

Author: xoanmm

.goreleaser.yml

@@ -43,6 +43,14 @@ dockers:
     use: buildx
     build_flag_templates:
     - --platform=linux/amd64
+    - --label=org.opencontainers.image.title={{ .ProjectName }}
+    - --label=org.opencontainers.image.description={{ .ProjectName }}
+    - --label=org.opencontainers.image.url=https://github.com/docplanner/github-flow-manager
+    - --label=org.opencontainers.image.source=https://github.com/docplanner/github-flow-manager
+    - --label=org.opencontainers.image.version={{ .Version }}
+    - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
+    - --label=org.opencontainers.image.revision={{ .FullCommit }}
+    - --label=org.opencontainers.image.licenses=MIT
   - image_templates:
     - docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64
     - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64
@@ -51,6 +59,14 @@ dockers:
     use: buildx
     build_flag_templates:
     - --platform=linux/arm64/v8
+    - --label=org.opencontainers.image.title={{ .ProjectName }}
+    - --label=org.opencontainers.image.description={{ .ProjectName }}
+    - --label=org.opencontainers.image.url=https://github.com/docplanner/github-flow-manager
+    - --label=org.opencontainers.image.source=https://github.com/docplanner/github-flow-manager
+    - --label=org.opencontainers.image.version={{ .Version }}
+    - --label=org.opencontainers.image.created={{ time "2006-01-02T15:04:05Z07:00" }}
+    - --label=org.opencontainers.image.revision={{ .FullCommit }}
+    - --label=org.opencontainers.image.licenses=MIT
 docker_manifests:
   - name_template: docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}
     image_templates: