feat(packages): Add Harbor CLI

Signed-off-by: RJ Sampson <rj.sampson@chainguard.dev>

harbor-cli.yaml

@@ -0,0 +1,36 @@
+package:
+  name: harbor-cli
+  version: 0.0.1
+  epoch: 0
+  description: Official Harbor CLI
+  copyright:
+    - license: Apache-2.0
+  dependencies:
+    runtime:
+      - ca-certificates-bundle
+
+pipeline:
+  - uses: git-checkout
+    with:
+      expected-commit: 869986ac0d9444b4f96f85d0d9350ee8e3688780
+      repository: https://github.com/goharbor/harbor-cli
+      tag: v${{package.version}}
+
+  - uses: go/build
+    with:
+      packages: ./cmd/harbor
+      output: harbor
+
+  - uses: strip
+
+test:
+  pipeline:
+    - runs: |
+        harbor version
+        harbor help
+
+update:
+  enabled: true
+  github:
+    identifier: goharbor/harbor-cli
+    strip-prefix: v