[BUG] Add billing errors to JS client

[itaismith]

Description of changes

Add billing error to JS client

[propel-code-bot]

This PR updates the JavaScript client to handle billing-related errors by expanding the error handling in chroma-fetch.ts for HTTP 422 responses. Specifically, it now throws ChromaQuotaExceededError when server responses indicate that either a 'Quota exceeded' or 'Billing limit exceeded' error has occurred.

This summary was automatically generated by @propel-code-bot

[github-actions]

Reviewer Checklist

Please leverage this checklist to ensure your code review is thorough before approving

Testing, Bugs, Errors, Logs, Documentation

• Can you think of any use case in which the code does not behave as intended? Have they been tested?
• Can you think of any inputs or external events that could break the code? Is user input validated and safe? Have they been tested?
• If appropriate, are there adequate property based tests?
• If appropriate, are there adequate unit tests?
• Should any logging, debugging, tracing information be added or removed?
• Are error messages user-friendly?
• Have all documentation changes needed been made?
• Have all non-obvious changes been commented?

System Compatibility

• Are there any potential impacts on other parts of the system or backward compatibility?
• Does this change intersect with any items on our roadmap, and if so, is there a plan for fitting them together?

Quality

• Is this code of a unexpectedly high quality (Readability, Modularity, Intuitiveness)