Change docker push critera

.github/workflows/main_matrix.yml

@@ -130,25 +130,27 @@ jobs:
             release/meshtasticd_linux_amd64
             release/device-*.sh
             release/device-*.bat
-          retention-days: 30
       
       - name: Docker login
+        if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: docker/login-action@v2
         with: 
           username: meshtastic
           password: ${{ secrets.DOCKER_TOKEN }}
 
       - name: Docker setup
+        if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: docker/setup-buildx-action@v2
 
       - name: Docker build and push
+        if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: docker/build-push-action@v3
         with:
           context: .
           file: ./Dockerfile
           push: true
-          tags: meshtastic/device:simulator
-
+          tags: meshtastic/device-simulator:latest
+      
   after-checks:
     runs-on: ubuntu-latest
     needs: [check]