Added github ci

Author: mrinc

.github/workflows/docker-build.yml

@@ -0,0 +1,42 @@
+name: Docker Build and Push
+
+on:
+  push:
+    branches: [ "master" ]
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Additional tag for the Docker image'
+        required: false
+        type: string
+        default: ''
+
+env:
+  DOCKER_HUB_USER: ${{ secrets.DOCKER_HUB_USER }}
+  DOCKER_HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_HUB_USER }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: |
+            betterweb/docker-socket-over-ssh:latest
+            betterweb/docker-socket-over-ssh:${{ github.sha }}
+            ${{ github.event.inputs.tag != '' && format('betterweb/docker-socket-over-ssh:{0}', github.event.inputs.tag) || '' }}