feat: archival memory file upload #5464

Job	Run time
run-core-unit-tests (test_client.py)	1m 28s
run-core-unit-tests (test_local_client.py)	1m 17s
run-core-unit-tests (test_client_legacy.py)	2m 38s
run-core-unit-tests (test_server.py)	1m 25s
run-core-unit-tests (test_managers.py)	1m 20s
run-core-unit-tests (test_o1_agent.py)	1m 18s
run-core-unit-tests (test_tool_rule_solver.py)	1m 6s
run-core-unit-tests (test_agent_tool_graph.py)	1m 11s
run-core-unit-tests (test_utils.py)	1m 7s
run-core-unit-tests (test_tool_schema_parsing.py)	2m 50s
run-core-unit-tests (test_v1_routes.py)	1m 8s
run-core-unit-tests (test_offline_memory_agent.py)	3m 24s
misc-unit-tests	0s
	20m 12s

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