* added memgpt server command
* added the option to specify a port (rest default 8283, ws default 8282)
* fixed import in test
* added agent saving on shutdown
* added basic locking mechanism (assumes only one server.py is running at the same time)
* remove 'STOP' from buffer when converting to list for the non-streaming POST resposne
* removed duplicate on_event (redundant to lifespan)
* added GET agents/memory route
* added GET agent config
* added GET server config
* added PUT route for modifying agent core memory
* refactored to put server loop in separate function called via main
* init server refactor
* refactored websockets server/client code to use internal server API
* added intentional fail on test
* update workflow to try and get test to pass remotely
* refactor to put websocket code in a separate subdirectory
* added fastapi rest server
* add error handling
* modified interface return style
* disabled certain tests on remote
* added SSE response option for user_message
* fix ws interface test
* fallback for oai key
* add soft fail for test when localhost is borked
* add step_yield for all server related interfaces
* extra catch
* update toml + lock with server add-ons (add uvicorn+fastapi, move websockets to server extra)
* regen lock file
* added pytest-asyncio as an extra in dev
* add pydantic to deps
* renamed CreateConfig to CreateAgentConfig
* fixed POST request for creating agent + tested it
