Support Index cli (#2)

* Add sbom support from index-cli

* Drop error channel

* return value is treated as an Invoke Op

* Add the index-cli-plugin

* Fix sample again

* Build platforms in multi-arch Docker build

* change go.sh for /bin/sh env in alpine

* Add workflow

.github/workflows/release.yml

@@ -0,0 +1,32 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  releases-matrix:
+    name: Release Go Binary
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # build and publish in parallel: linux/386, linux/amd64, linux/arm64, windows/386, windows/amd64, darwin/amd64, darwin/arm64
+        goos: [linux, windows, darwin]
+        goarch: [amd64, arm64]
+        exclude:
+          - goarch: arm64
+            goos: windows
+    steps:
+    - uses: actions/checkout@v3
+    - uses: wangyoucao577/go-release-action@v1.35
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        goos: ${{ matrix.goos }}
+        goarch: ${{ matrix.goarch }}
+        goversion: 1.19.1
+        binary_name: "pod-atomisthq-tools.docker"
+        release_tag: "v0.1.0"
+        overwrite: TRUE
+        compress_assets: OFF
+