To restore a backup of Azure backup database, that was created with sqlpackage utility, to your local instance of MS SQL (local instance, executed in docker) you should import this data to a database.

Actually, SqlPackage also helps you. For the development I use MS SQL in Docker container.

SqlPackage.exe `
  /Action:Import `
  /SourceFile:"C:\Dest\Backups\fwdatabase.bacpac" `
  /TargetConnectionString:"Server=localhost,1433;Database=FWDb4;User ID=alexbbell;Password=Pass@word1;TrustServerCertificate=true" `
  /p:CommandTimeout=0