pub const MAX_MDNS_TIMEOUT_MS: u64 = 30_000;Expand description
Longest an mDNS browse will run.
This was the one engine knob with no core-side ceiling: netscli mdns --timeout-ms 86400000 blocked for a day. The TUI clamped to this value
itself, which is exactly the per-surface divergence the limits in this
crate exist to prevent.