refactor: hoist EXTRACT_EDGES_MAX_TOKENS into helpers.py

[v-khanna]

Important

Refactor to centralize EXTRACT_EDGES_MAX_TOKENS in helpers.py and update references in edge_operations.py and anthropic_client.py, along with stylistic quote changes.

• Refactor:
  • Move EXTRACT_EDGES_MAX_TOKENS from edge_operations.py to helpers.py.
  • Update extract_edges in edge_operations.py to use EXTRACT_EDGES_MAX_TOKENS from helpers.py.
  • Update _generate_response in anthropic_client.py to use EXTRACT_EDGES_MAX_TOKENS from helpers.py.
• Style:
  • Convert single quotes to double quotes in helpers.py, anthropic_client.py, and edge_operations.py for consistency.

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[danielchalef]

All contributors have signed the CLA ✍️ ✅
_{Posted by the CLA Assistant Lite bot.}

[ellipsis-dev]

Important

Looks good to me! 👍

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1. graphiti_core/helpers.py:40

• Draft comment:
  EXTRACT_EDGES_MAX_TOKENS is now centralized, reducing duplication. Consider parameterizing it via an environment variable or config if future adjustments are needed.
• Reason this comment was not posted:
  Confidence changes required: 0% <= threshold 80% None

2. graphiti_core/llm_client/anthropic_client.py:40

• Draft comment:
  String literals have been refactored to use double quotes consistently, which improves code readability and style. The error handling and retry logic remain clear.
• Reason this comment was not posted:
  Confidence changes required: 0% <= threshold 80% None

3. graphiti_core/utils/maintenance/edge_operations.py:121

• Draft comment:
  Hardcoded token limit replaced with EXTRACT_EDGES_MAX_TOKENS improves maintainability by centralizing token configuration.
• Reason this comment was not posted:
  Confidence changes required: 0% <= threshold 80% None

Workflow ID: wflow_SAzrhUG66qz5wW4F

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[v-khanna]

I have read the CLA Document and I hereby sign the CLA

[v-khanna]

recheck

[v-khanna]

Sorry about that Daniel, not sure why it wasnt signing