Summary
Fixes #556
Changes
Fixed
The Dockerfile only copied Listenarr.Api.csproj before running dotnet restore. Since the project adopted Directory.Build.props for shared properties and Directory.Packages.props for central package management, restore failed with NETSDK1013 (empty TargetFramework) and NU1015 (missing package versions).
docker build . now succeeds.
Automated Canary build