fix: correctly auto-generated on llm_result_path

[b4sjoo]

Description

1. After this PR user don't need to explicitly prompt llm_result_path anymore, which is error-prone and risky.
2. With this PR user can just use Claude blueprints uploaded this time and current GPT blueprints to create container without blockers, system_prompt can automatically added to gpt/claude models correctly
3. All multi-modal object will be supported by their own structure and inferred correctly by LLM
4. single tool_use/ tool_result object can also be inferred

Related Issues

Resolves #[Issue number to be closed when this PR is merged]

Check List

• New functionality includes testing.
• New functionality has been documented.
• API changes companion pull request created.
• Commits are signed per the DCO using --signoff.
• Public documentation issue/PR created.

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[codecov]

Codecov Report

❌ Patch coverage is 77.60870% with 103 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.20%. Comparing base (cac8ddb) to head (c7af688).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...emorycontainer/memory/MemoryProcessingService.java	72.66%	30 Missing and 11 partials ⚠️
...l/common/utils/message/OpenAIMessageFormatter.java	66.10%	12 Missing and 8 partials ⚠️
...l/common/utils/message/ClaudeMessageFormatter.java	62.00%	12 Missing and 7 partials ⚠️
...search/ml/common/utils/LlmResultPathGenerator.java	86.04%	4 Missing and 8 partials ⚠️
...pensearch/ml/common/utils/ModelInterfaceUtils.java	95.50%	3 Missing and 1 partial ⚠️
.../common/utils/message/MessageFormatterFactory.java	77.77%	4 Missing ⚠️
...ava/org/opensearch/ml/common/utils/IndexUtils.java	66.66%	1 Missing and 1 partial ⚠️
...rycontainer/memory/TransportAddMemoriesAction.java	50.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #4289      +/-   ##
============================================
+ Coverage     80.16%   80.20%   +0.03%     
- Complexity    10168    10238      +70     
============================================
  Files           854      855       +1     
  Lines         44183    44364     +181     
  Branches       5112     5152      +40     
============================================
+ Hits          35418    35580     +162     
+ Misses         6613     6604       -9     
- Partials       2152     2180      +28     

Flag	Coverage Δ
ml-commons	80.20% <77.60%> (+0.03%)	⬆️

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