chore: Add Github Actions Workflow to build if Dockerfile updated (#318)

Co-authored-by: Maksym Vlasov <[email protected]>

.github/workflows/build-image-test.yaml

@@ -0,0 +1,31 @@
+name: "Build Dockerfile if changed and run smoke tests"
+
+on: [pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Test changed-files
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Get changed Dockerfile
+        id: changed-files-specific
+        uses: tj-actions/[email protected]
+        with:
+          files: |
+            Dockerfile
+
+      - name: Build if Dockerfile changed
+        if: steps.changed-files-specific.outputs.any_changed == "true"
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          build-args: |
+            INSTALL_ALL=true
+          platforms: linux/amd64
+          push: false
+          tags: |
+            ghcr.io/${{ github.repository }}:${{ env.IMAGE_TAG }}