message: fix extractPluginConfigs space size
diff: @@ -75,7 +75,7 @@ function main(): void {
  for (const pluginInterface of plugin.interfaces || []) {
  const int = sourceFile.getInterfaceOrThrow(pluginInterface);
  - output += `\n\n${int.print()}`;
  + output += `\n\n${int.print().replace(/ /g, " ")}`;
  }
  for (const pluginType of plugin.types || []) {
  