Hotfix/Preetify the AIResponse And Result

[anujpradhaan]

We don't have a way to user generated sessionId's. This change will provide a functionality related to the same.

[anujpradhaan]

I guess the test case is an OLD issue. Even I had to work after commenting that out.

[folomeev]

Hello @nujpradhaan!

Thank you for your interest to the project!

Would you be so kind to describe what profit new CustomAIServiceContext class gives comparing to calling
ai.api.AIServiceContextBuilder#buildFromSessionId(String sessionId) method?

What do you think, how justified is to add 0,5 MB library into dependency to call single method in a single place? May there be a better way to prettify toString() output?

You added import org.apache.commons.lang3.builder.ToStringBuilder; line into AIResponse.java file but never used it. Is it correct?

[anujpradhaan]

@folomeev Didn't see that StringUtils.isEmpty is already implemented in the project. Found it, thus removing the apache commons library.

CustomAIServiceContext looked more intuitive to me because a developer using this project will straight away look a class which can provide custom sessionId functionality. After a handful of thoughts, decided to remove it. Because, AIServiceContextBuilder#buildFromSessionId(String sessionId) provides more abstraction and ultimately both will implement the same interface. A factory kind of method provides better abstraction.