Checkout the repo before building the image

Author: mdawar

.github/workflows/docker.yml

@@ -9,6 +9,9 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
@@ -32,4 +35,4 @@ jobs:
         with:
           username: ${{ vars.DOCKERHUB_USER }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-          short-description: 'Dashboard for monitoring NATS servers.'
+          short-description: ${{ github.event.repository.description }}