message: use staging url for rcsb graphql
diff: @@ -4,7 +4,7 @@ const path = require('path')
  const basePath = path.join(__dirname, '..', '..', 'src', 'mol-model-props', 'rcsb', 'graphql')
  generate({
  - schema: 'http://rest-dev.rcsb.org/graphql',
  + schema: 'http://rest-staging.rcsb.org/graphql',
  documents: {
  [path.join(basePath, 'symmetry.gql.ts')]: {
  loader: path.join(__dirname, 'loader.js')
  