Demo of Autoblocks Simulations for JavaScript

1. Get your simulation key from https://app.autoblocks.ai/settings/api-keys
2. Set as an environment variable: export AUTOBLOCKS_INGESTION_KEY=<your simulation key>
3. Set your OpenAI API key as an environment variable: export OPENAI_API_KEY=<your OpenAI API key>
4. Run npm install
5. Run npm run simulation
6. Find your simulation at https://app.autoblocks.ai/simulations
7. Make a code change, like updating the prompt or changing the temperature
8. Run another simulation with npm run simulation
9. Find your simulation at https://app.autoblocks.ai/simulations
10. Use the Autoblocks UI to compare the two simulations