Create docker-image.yml

- Created a workflow to auto populate the latest repo version to dockerhub

.github/workflows/docker-image.yml

@@ -0,0 +1,28 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "main" ]
+    
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          tags: user/interface:latest