[Fix][Transforms-V2] Fix LLM transform can not parse boolean value type

[hawk9821]

Purpose of this pull request

issues: #7617

Does this PR introduce any user-facing change?

no

How was this patch tested?

TestLLMBooleanIT#testLLMWithOpenAI

Check list

• If any new Jar binary package adding in your PR, please add License Notice according
  New License Guide
• If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
• If you are contributing the connector code, please check that the following files are updated:
  1. Update plugin-mapping.properties and add new connector information in it
  2. Update the pom file of seatunnel-dist
  3. Add ci label in label-scope-conf
  4. Add e2e testcase in seatunnel-e2e
  5. Update connector plugin_config
• Update the release-note.

[Hisoka-X]

Why not change it in

seatunnel/seatunnel-transforms-v2/src/main/java/org/apache/seatunnel/transform/nlpmodel/llm/LLMTransform.java

Line 126 in b35bd94

case BOOLEAN:

?

[hawk9821]

Why not change it in

seatunnel/seatunnel-transforms-v2/src/main/java/org/apache/seatunnel/transform/nlpmodel/llm/LLMTransform.java

Line 126 in b35bd94

case BOOLEAN:

?

LLM return [True], The JSON standard requires Boolean values to be lowercase true or false, not uppercase True or False.
OBJECT_MAPPER.readValue("[True]", new TypeReference<List<String>>() {});
resulting in Json serialization errors.

[Hisoka-X]

Why not change it in

seatunnel/seatunnel-transforms-v2/src/main/java/org/apache/seatunnel/transform/nlpmodel/llm/LLMTransform.java

Line 126 in b35bd94

case BOOLEAN:

?

LLM return [True], The JSON standard requires Boolean values to be lowercase true or false, not uppercase True or False. OBJECT_MAPPER.readValue("[True]", new TypeReference<List<String>>() {}); resulting in Json serialization errors.

Got it

[Hisoka-X]

LGTM. Thanks @hawk9821