Set the default search feature flags

[danniel]

Set the default feature flags so that the previous search method is the default one

Summary by CodeRabbit

• Chores
  • Disabled NGO search word similarity feature by default.

[coderabbitai]

📝 Walkthrough

Walkthrough

A feature flag default value ENABLE_NGO_SEARCH_WORD_SIMILARITY is changed from True to False in the feature flags configuration file. This modifies the default behavior when the environment variable is not provided, without altering any control flow or logic.

Changes

Cohort / File(s)	Summary
Feature Flag Configuration backend/redirectioneaza/settings/feature_flags.py	Changed default value of ENABLE_NGO_SEARCH_WORD_SIMILARITY from True to False.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• Improve search backend #647: Modifies search-related feature flags in the same configuration file and affects NGO word-similarity setting usage in search logic.
• Add the option of using trigram word similarity for NGO and Cause search #645: Directly related as it introduces and implements the ENABLE_NGO_SEARCH_WORD_SIMILARITY flag to control trigram word-similarity search behavior.

Poem

🐰 A flag flips soft, from true to false,
NGO searches take a gentle waltz,
Word-similarity takes a quieter stance,
Configuration's gentle dance! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Set the default search feature flags' accurately summarizes the main change: modifying the default value of a search-related feature flag (ENABLE_NGO_SEARCH_WORD_SIMILARITY) from True to False.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feature/revert-to-old-search

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[greptile-apps]

Greptile Overview

Greptile Summary

Reverted the default value of ENABLE_NGO_SEARCH_WORD_SIMILARITY from True to False, effectively switching back to the original NGO search implementation using TrigramSimilarity with a 0.3 threshold instead of TrigramWordSimilarity with a 0.4 threshold. This change maintains the existing search behavior while keeping the new word similarity feature available via environment variable override.

Confidence Score: 5/5

• This PR is safe to merge with minimal risk
• The change is a simple one-line boolean default value modification that reverts to the previous search behavior. The flag can still be overridden via environment variable, making this a safe rollback that preserves flexibility.
• No files require special attention

Important Files Changed

Filename	Overview
backend/redirectioneaza/settings/feature_flags.py	Changed ENABLE_NGO_SEARCH_WORD_SIMILARITY default from True to False to revert to previous search behavior using TrigramSimilarity instead of TrigramWordSimilarity