Improve support for runtime JSON schema generation#19

SasinduDilshara merged 3 commits intoballerina-platform:mainballerina-platform/module-ballerinax-ai.openai:mainfrom

Thevakumar-Luheerathan:ballerina-lib-iss-8101Thevakumar-Luheerathan/module-ballerinax-ai.openai:ballerina-lib-iss-8101Copy head branch name to clipboard