Implementation of the Lox bridge authority system

onyinyang 56911752c0 Replace big_array with serde_as, cargo fmt likes things to be alphabetical 4 éve
src 56911752c0 Replace big_array with serde_as, cargo fmt likes things to be alphabetical 3 éve
tests 0e5876a939 API for adding bridges and marking them as unreachable 4 éve
Cargo.toml 56911752c0 Replace big_array with serde_as, cargo fmt likes things to be alphabetical 3 éve