message: make hub always depend on codegen
  This ensures that clientside code can always safely import from `@cardstack/hub/environment`.
diff: "description": "Stock API server for the Cardstack tech stack.",
  "dependencies": {
  "@cardstack/core-types": "^0.2.10",
  + "@cardstack/codegen": "^0.2.10",
  "@cardstack/di": "^0.2.4",
  "@cardstack/elasticsearch": "^0.2.10",
  "@cardstack/handlebars": "^0.2.4",
  