Add publish images release workflow

Signed-off-by: Alexandre Lamarre <[email protected]>

.github/workflows/publish-image.yaml

@@ -0,0 +1,39 @@
+name : Publish images
+
+name : Publish Images
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents : read
+      id-token: write
+    steps:
+      - name : "Read Secrets"
+        uses : rancher-eio/read-vault-secrets@main
+        with:
+          secrets: |
+            secret/data/github/repo/${{ github.repository }}/dockerhub/rancher/credentials username | DOCKER_USERNAME ;
+            secret/data/github/repo/${{ github.repository }}/dockerhub/rancher/credentials password | DOCKER_PASSWORD
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name : Export image version
+        run : |
+          source ./scripts/version
+          echo IMAGE=$IMAGE >> $GITHUB_ENV
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3 
+      - name: Build Helm-Project-Operator image 
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./package/Dockerfile
+          push: true
+          tags: ${{ env.IMAGE }}
+          platforms: linux/amd64,linux/arm64