[feat] network-documents: replace panic! by fatal_error!

Cargo.lock

lib/tools/network-documents/Cargo.toml

lib/tools/network-documents/src/lib.rs

lib/tools/network-documents/src/network_endpoint.rs

lib/tools/network-documents/src/network_head.rs

lib/tools/network-documents/src/network_head_v2.rs

lib/tools/network-documents/src/network_head_v3.rs

lib/tools/network-documents/src/network_peer.rs