feat(actions/dockerhub-build-push): added push-latest and platforms options

Author: KYN4

.github/actions/dockerhub-build-push/action.yml

@@ -24,6 +24,14 @@ inputs:
     required: false
     description: "Docker build context"
     default: ${{ github.workspace }}
+  platforms:
+    required: false
+    description: "Docker build platforms"
+    default: linux/amd64,linux/arm64
+  push-latest:
+    required: false
+    description: "Push latest tag"
+    default: "true"
 runs:
   using: "composite"
   steps:
@@ -39,6 +47,7 @@ runs:
       env:
         IMAGE_NAME: ${{ inputs.image-name }}
         IMAGE_TAG: ${{ inputs.image-tag }}
+        PUSH_LATEST: ${{ inputs.push-latest }}
       run: |
         if [ ! -z "$IMAGE_TAG" ]; then
           TAGS="$IMAGE_NAME:$IMAGE_TAG"
@@ -52,6 +61,9 @@ runs:
           echo "No matching condition for build, skipping."
           exit 0
         fi
+        if [ "${PUSH_LATEST}" = "true" ]; then
+          TAGS="$TAGS $IMAGE_NAME:latest"
+        fi
         echo "tags=$TAGS" >> $GITHUB_OUTPUT
 
     - name: Set up QEMU and Buildx
@@ -70,6 +82,7 @@ runs:
       uses: docker/build-push-action@v6
       with:
         push: true
+        platforms: ${{ inputs.platforms }}
         file: ${{ inputs.dockerfile }}
         context: ${{ inputs.build-context }}
         tags: ${{ steps.vars.outputs.tags }}