the Cargo.toml covers the built Rust crates (engine, agent). the plugins/ directory has it's own LICENSE.md with the FSL terms. split license: the engine is completely open source, plugins FSL with a 3 year clock. I should make this clearer in the workspace config. I am planning on releasing more of the crates, they will likely be FSL and each of those crates will have a LICENSE.md override. I think this is the canonical pattern but anyone please correct me