fix: align deploy job with ubuntu-latest runner and fix smoke test docker access

- Change deploy-dev job from runs-on: nas to runs-on: ubuntu-latest with
  container volumes mounting NAS Docker CLI, compose plugin, and compose dir
- Remove /volume1/repos/nas-tools path dependency in smoke test step
- Replace ssh nas docker with direct docker commands in smoke test script
  (container now has Docker CLI access)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

scripts/smoke-test-dashboard.sh

@@ -58,7 +58,7 @@ fi
 
 # Test 5: Container health
 echo "5. Checking container health..."
-HEALTH_STATUS=$(ssh nas "/volume1/@appstore/ContainerManager/usr/bin/docker inspect --format='{{.State.Health.Status}}' $CONTAINER" 2>/dev/null || echo "unknown")
+HEALTH_STATUS=$(docker inspect --format='{{.State.Health.Status}}' $CONTAINER 2>/dev/null || echo "unknown")
 if [ "$HEALTH_STATUS" = "healthy" ]; then
     echo "✅ Container is healthy"
 else
@@ -68,7 +68,7 @@ fi
 
 # Test 6: Check recent logs for errors
 echo "6. Checking for recent errors in logs..."
-ERROR_COUNT=$(ssh nas "/volume1/@appstore/ContainerManager/usr/bin/docker logs $CONTAINER --tail 50 2>&1 | grep -c 'ERROR' || echo 0")
+ERROR_COUNT=$(docker logs $CONTAINER --tail 50 2>&1 | grep -c 'ERROR' || echo 0)
 if [ "$ERROR_COUNT" -lt 5 ]; then
     echo "✅ No critical errors in recent logs ($ERROR_COUNT errors)"
 else