* Revert "Revert "feat: make attach/detach routes return None if version is 1.0 [LET-5844]" (#6201)"
This reverts commit bb0d10725f5889306de61e1758f061d6c1041c52.
* fix type checking
* revert
* return state for blocks and sources
* func signatures
* create memgpt_agent for cloud-e2e-tests
* Revert "create memgpt_agent for cloud-e2e-tests"
This reverts commit f279e5897b0942b1006a5f8527713dd801064c63.
* fix
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Co-authored-by: Ari Webb <ari@letta.com>