docs: correct the log level env var in AGENTS.md - #490
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AGENTS.md documents RUST_LOG for debug logging, but main.rs reads LAN_MOUSE_LOG_LEVEL via Env::default().filter_or, so setting RUST_LOG silently has no effect and the log level stays at info.
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AGENTS.md tells contributors to use
RUST_LOG=lan_mouse=debugfor debug logging, butsrc/main.rs:45reads a different variable:Env::default().filter_or(name, default)usesnameas the filter variable, soRUST_LOGis never consulted. Setting it has no effect and the level stays atinfo, silently.Noticed while debugging a connection issue, where the missing trace output cost some time before I checked
main.rs.