Fixes#4030
The local mem0 Memory class expects simple dict filters like
{'user_id': 'bob'} instead of {'AND': [{'user_id': 'bob'}]}.
The AND/OR filter format was being incorrectly converted to a
RediSearch query like '@AND:{[{"user_id": "bob"}]} @user_id:{bob}'
which caused the error 'Invalid filter expression'.
This change:
- Adds a for_local_memory parameter to _create_filter_for_search()
- Returns simple dict filters for local Memory instances
- Keeps AND/OR format for MemoryClient (cloud API)
- Adds tests covering the issue scenario with valkey/redis
Co-Authored-By: João <joao@crewai.com>
17f8c1ffa7