Issue in 'event' tag for adding memory

[microcoder-py]

🐛 Describe the bug

Regards to #2030, the error ERROR:root:Error in new_memories_with_actions: 'event' is stemming from mem0/memory/main.py function _add_to_vector_store

The LLM is not generating the correct JSON output, i.e. does not have specific key

However, this should not cause an error. We should be able to manually provide event, or at least provide a default value in case of error

[microcoder-py]

@Dev-Khant when using locally hosted LLMs, the prompt is too long for the LLM to analyse it and correctly respond. This is especially true of get_update_memory_messages

This is causing missing keys for events, and incorrect results (it basically updates nothing, retaining the same memory)

Can we shorten the prompt?

[rajesh0854]

Having the same issue.