Added docker container build workflow

.github/workflows/docker-dev.yml

@@ -0,0 +1,32 @@
+name: Docker container dev build
+
+on:
+  push:
+    branches:
+      - dev
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:dev
+            ghcr.io/${{ github.repository }}:dev-${{ github.sha }}