Question about protobuf-support-standard usage in pom.xml

I have a usage question. When using 

```xml
<dependency>
      <groupId>no.entur.mapstruct.spi</groupId>
      <artifactId>protobuf-support-standard</artifactId>
      <version>1.44</version>
</dependency>
```

Is the preferred Maven scope be `compile` or `provided`?