1. Run npm install
2. Update your schema in the types/src/schema.graphql file.
3. Add your operations/queries/mutations in the types/src/queries folder as .graphql files (follow the example there).
4. Run npm run build --workspace=types
5. Start the GraphQL server using npm run start --workspace=server
6. Start the React server with npm run dev --workspace=frontend

If you have any problems with dependencies not updating, you can re-install the types package with npm install @bts-schema-sharing-demo/types --workspace=server or npm install @bts-schema-sharing-demo/types --workspace=frontend