Adding GitHub action to build and push both containers upon PR

.github/workflows/docker-images.yml

@@ -0,0 +1,43 @@
+name: Docker Build and Upload CI
+
+on:
+  push:
+    branches:
+      - 'main'
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Build and Push
+        run: |
+          docker build --platform linux/amd64 -t ghcr.io/getwilds/samtools:1.11 -f Dockerfile_samtools .
+          docker run ghcr.io/getwilds/samtools:1.11
+          docker push ghcr.io/getwilds/samtools:1.11
+          docker build --platform linux/amd64 -t ghcr.io/getwilds/gatk:4.3.0.0 -f Dockerfile_gatk .
+          docker run ghcr.io/getwilds/gatk:4.3.0.0
+          docker push ghcr.io/getwilds/gatk:4.3.0.0
+
+
+