@Provides
  @Singleton
  public BesuPluginContextImpl provideBesuPluginContext() {
    BesuPluginContextImpl retval = new BesuPluginContextImpl();
    retval.addService(BesuConfiguration.class, new BesuConfigurationImpl());
    return retval;
  }
Creates a BesuPluginContextImpl, used for plugin service discovery.

@return the BesuPluginContext
app/src/test/java/org/hyperledger/besu/components/MockBesuCommandModule.java