Add FlowZap architecture diagram for the autonomous research loop

[walCxaM]

FlowZap Architecture Diagram

This PR adds a FlowZap Code (.fz) diagram visualizing the complete autonomous research agent loop.

FlowZap Code file: docs/autoresearch-architecture.fz

Rendered diagram:

Live playground: https://flowzap.xyz/playground/986505d9-c3da-4856-9bc6-cb72cefe2348?view=sequence

FlowZap Code:

Human { # Human
 n1: circle label:"Start"
 n2: rectangle label:"Set up program.md"
 n3: rectangle label:"Prepare data (prepare.py)"
 n4: rectangle label:"Spin up AI Agent"
 n5: circle label:"Setup Complete"
 n1.handle(right) -> n2.handle(left)
 n2.handle(right) -> n3.handle(left)
 n3.handle(right) -> n4.handle(left)
 n4.handle(right) -> n5.handle(left)
 n5.handle(bottom) -> Agent.n6.handle(top) [label="Launch"]
}

Agent { # Agent
 n6: rectangle label:"Read program.md"
 n7: rectangle label:"Review train.py"
 n8: rectangle label:"Modify train.py"
 n9: rectangle label:"Evaluate val_bpb"
 n10: diamond label:"Improved?"
 n11: rectangle label:"Keep changes"
 n12: rectangle label:"Discard changes"
 n13: circle label:"Next Iteration"
 n6.handle(right) -> n7.handle(left)
 n7.handle(right) -> n8.handle(left)
 n8.handle(bottom) -> System.n14.handle(top) [label="Run Training"]
 n9.handle(right) -> n10.handle(left)
 n10.handle(right) -> n11.handle(left) [label="Yes"]
 n10.handle(bottom) -> n12.handle(top) [label="No"]
 n11.handle(right) -> n13.handle(top)
 n12.handle(right) -> n13.handle(bottom)
 n13.handle(left) -> n6.handle(bottom) [label="Repeat"]
}

System { # System
 n14: rectangle label:"Execute train.py (5 min)"
 n15: rectangle label:"Train GPT model"
 n16: rectangle label:"Calculate val_bpb"
 n17: rectangle label:"Return result to Agent"
 n14.handle(right) -> n15.handle(left)
 n15.handle(right) -> n16.handle(left)
 n16.handle(right) -> n17.handle(left)
 n17.handle(top) -> Agent.n9.handle(bottom) [label="val_bpb score"]
}

Triple-View: The same .fz file renders workflow, sequence, and architecture views at flowzap.xyz.

Generated by Jules Kovac (FlowZap founder). MIT license, same as the repo.