Invalid limit values allowed

[philvarner]

Unless otherwise advertised in the service-desc (which doesn't currently exist), the valid values for limit are integers 1 to 10000. The following query values return a 200 instead of 400:

• GET Search with {'limit': -1} returned status code 200, should be 400
• POST Search with {'limit': -1} returned status code 200, should be 400
• GET Search with {'limit': 0} returned status code 200, should be 400
• POST Search with {'limit': 0} returned status code 200, should be 400
• GET Search with {'limit': 10001} returned status code 200, should be 400
• POST Search with {'limit': 10001} returned status code 200, should be 400

This was tested with a local docker-compose instance of stac-fastapi-sqlalchemy.

[geospatial-jeff]

closed with #251, thanks @jonhealy1 !