Modified GitHub workflows

.github/workflows/docker-build.yaml

@@ -0,0 +1,38 @@
+name: Docker-Build
+
+on:
+  schedule:
+    - cron: "0 0 * * *"  # Daily at midnight UTC
+  workflow_dispatch:
+    inputs:
+      trigger-build:
+        description: 'Trigger a manual build and push'
+        default: 'true'
+
+env:
+  DOCKER_IMAGE: dselen/wgdashboard
+
+jobs:
+  docker_build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and export
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ env.DOCKER_IMAGE }}:latest