Increase the request rate limit to 100/min

[PSalant726]

Closes #73

• The request rate limit is now configurable via the FIDESLOG__SERVER_REQUEST_RATE_LIMIT ENV variable or:

  # fideslog.toml
  
  [server]
  request_rate_limit = "100/minute"

  • Defaults to 100 requests per minute
  • Affects all endpoints
• The following headers are now included in 429 responses:
  • Retry-After: The datetime after which to retry the request
  • X-RateLimit-Limit: The number of allowed requests in the current period
  • X-RateLimit-Remaining: The number of remaining requests in the current period
  • X-RateLimit-Reset: The number of seconds left in the current period
• Response schemas are now explicitly documented

[adamsachs]

nice! thanks for bumping this so quick, and i like that you made it configurable - we can keep turning the knob higher without code changes if it looks like we've still got room to go with the new default.

everything looks by my eyes.