OpenAI Plugin Manifest OpenAPI Output Validation

[peombwa]

Describe the solution you'd like
We should ensure that the OpenAPI specification in OpenAI's plugin manifest output folder conforms to the validation rules at https://platform.openai.com/docs/plugins/getting-started:

Keep in mind the following limits in your OpenAPI specification, which are subject to change:

• 200 characters max for each API endpoint description/summary field in API specification
• 200 characters max for each API param description field in API specification

Please note that these rules are subject to change. We should look at storing and reading the rules from a configuration file.

This is just a quality-of-life improvement to help customer catch and address common errors that can occur from the manifest.

[peombwa]

Closing for now since the rules are subject to change. We will reopen if the validation is deemed necessary.

[maisarissi]

I believe she should validate that now.
In a world where people will augment their OpenAPI descriptions to be more AI friendly, people will start adding more details to description and we need to make sure we are validating the existing 200 characters validaton.