Extract shared models, services, and application logic into
JdeScoping.ConfigManager.Core library. Add JdeScoping.ConfigManager.Cli
console app with validate, test-connection, and secret commands using
System.CommandLine. UI project now references Core for platform-agnostic
functionality while retaining Avalonia-specific dialog and clipboard services.
Implement LdapFormViewModel for editing LDAP configuration section with
properties for ServerUrlsText, GroupDn, SearchBase, ConnectionTimeoutSeconds,
UseFakeAuth, and AdminBypassUsersText. Array properties use newline-separated
text with StringSplitOptions.RemoveEmptyEntries | TrimEntries for splitting.
Joseph Doherty