added github actions

.github/workflows/docker-image.yml

@@ -0,0 +1,35 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      -
+        name: Step-1 Clone github Reop
+        uses: actions/checkout@v2
+      -
+        name: Step-2 Login to Docker
+        uses: docker/login-action@v2.0.0 
+        with :
+          username: ${{secrets.DOCKER_USERNAME}}
+          password: ${{secrets.DOCKER_PASSWORD}}
+      - 
+        name: Step-3 Docker Steup
+        uses: docker/setup-buildx-action@v2.0.0
+      -
+        name: Step-4 Docker Build and push to docker hub
+        uses: docker/build-push-action@v3.1.1
+        with :
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: ${{secrets.DOCKER_USERNAME}}/robust_rgb-d_saliency_detection:latest , ${{secrets.DOCKER_USERNAME}}/robust_rgb-d_saliency_detection:${{github.run_number}}

.github/workflows/huggingface.yml

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+name: Sync to Hugging Face hub
+on:
+  push:
+    branches: [main]
+
+  # to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  sync-to-hub:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Add remote 
+        env:
+          HF: ${{secrets.HF_TOKEN }}
+          HFUSER: ${{secrets.DOCKER_USERNAME }}
+        run: git remote add space https://$HFUSER:$HF@huggingface.co/spaces/$HFUSER/Robust_RGB-D_Saliency_Detection
+      - name: Push to hub
+        env:
+          HF: ${{ secrets.HF_TOKEN}}
+          HFUSER: ${{secrets.DOCKER_USERNAME }}
+        run: git push --force https://$HFUSER:$HF@huggingface.co/spaces/$HFUSER/Robust_RGB-D_Saliency_Detection main