fixing ghcr auth

.github/workflows/beta.yml

@@ -5,6 +5,7 @@ on:
   push:
     branches:
       - master
+      - ci/cd
 
 jobs:
   build-docker:
@@ -26,12 +27,9 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login to GHCR registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
       - name: Build and push
         uses: docker/build-push-action@v6
         with: