Added version tagging to docker release

.github/workflows/dockerhub-push.yml

@@ -9,26 +9,30 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Git Checkout
         uses: actions/checkout@v2
-      -
-        name: Set up QEMU
+
+      - name: Get Github tag
+        id: meta
+        run: |
+          echo "::set-output name=tag::$(git describe --tags --abbrev=0)"
+
+      - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
-      -
-        name: Set up Docker Buildx
+
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
-      -
-        name: Login to DockerHub
+
+      - name: Login to DockerHub
         uses: docker/login-action@v1 
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_TOKEN }}
-      -
-        name: Build and push
+
+      - name: Build and push
         uses: docker/build-push-action@v2
         with:
           context: .
           platforms: linux/amd64,linux/arm64,linux/arm
           push: true
-          tags: projectdiscovery/nuclei:latest
+          tags: projectdiscovery/nuclei:latest,projectdiscovery/nuclei:${{ steps.meta.outputs.tag }}