feat: 补齐消毒、种源与二维码身份链

server-go/internal/database/migrate_test.go

@@ -112,4 +112,8 @@ func TestEmbeddedMigrationsIncludeBaseline(t *testing.T) {
 	if err != nil || next != 5 {
 		t.Fatalf("expected detection/disease migration version 5, got %d (err %v)", next, err)
 	}
+	next, err = driver.Next(next)
+	if err != nil || next != 6 {
+		t.Fatalf("expected biosecurity migration version 6, got %d (err %v)", next, err)
+	}
 }