feat: detect an agent's public IPv4 and IPv6 addresses automatically, manual values still win [CI]

backend/src/MoShiro.Backend.Application/Ports/StorePorts.cs

@@ -26,6 +26,9 @@ public interface IAgentStore
 
     ValueTask ApplyHelloAsync(NodeId id, AgentHello hello, CancellationToken ct);
 
+    /// <summary>写入自动识别出的地址；管理员手填的那一项不动。为 null 的项不改。</summary>
+    ValueTask ApplyAutoAddressesAsync(NodeId id, string? publicHost, string? ipv6Host, CancellationToken ct);
+
     ValueTask SetTaskVersionAsync(NodeId id, long version, string taskHash, CancellationToken ct);
 
     ValueTask<string?> GetTaskHashAsync(NodeId id, CancellationToken ct);