Feature/fix stream format

[emrgnt-cmplxty]

[!IMPORTANT] Enhance search result handling in SearchResults.tsx, remove debug prints, and update version to 3.1.45.

• Behavior:
  • Remove debug print statements from streaming_rag_pipe.py and agent.ts.
  • Update KGSearchResultItem in SearchResults.tsx to display findings and reorder tabs.
• Versioning:
  • Increment version in pyproject.toml from 3.1.44 to 3.1.45.
• Code Quality:
  • Remove trailing whitespace in ingestion.py.
  • Convert kg_creation_settings and kg_enrichment_settings to dicts in restructure.py if they are instances of their respective classes.
  • Fix off-by-one error in format_search_results_for_llm() in base_utils.py.

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