Added peer disconnect tracing using a Server.with resource wrapper, making it visible when a connected peer disconnects from the immdb-server (commit 363ffbd).
Began building a companion immdb-client program by pulling chain-sync client logic from ouroboros-network into the cardano-tools package (commit 2a087f9).
Worked through codec versioning issues: replaced unversioned protocol values with versioned ConnectToArgs, aligning with patterns used elsewhere in the Ouroboros network layer (commit fa9d6ac).
