Load replication libraries before parsing functions with type constraints

Fixes parameter validation test failure where Get-Command returned null
because functions with [Microsoft.SqlServer.Replication.*] type constraints
couldn't be parsed without the replication DLLs loaded first.

Co-authored-by: Chrissy LeMaire <potatoqualitee@users.noreply.github.com>

Author: github-actions[bot]

dbatools.psm1

@@ -184,6 +184,16 @@ if (-not (Test-Path -Path "$script:PSModuleRoot\dbatools.dat") -or $script:seria
 
     Write-ImportTime -Text "Loading internal commands via dotsource"
 
+    # Load replication libraries before dot-sourcing functions with replication type constraints
+    # This is required for Remove-DbaReplArticle and Remove-DbaReplPublication which have
+    # [Microsoft.SqlServer.Replication.*] type constraints in their parameters
+    try {
+        Add-ReplicationLibrary -ErrorAction SilentlyContinue
+    } catch {
+        # Silently ignore if replication libraries can't be loaded
+        # The individual commands will handle this when they're executed
+    }
+
     # All exported functions
     foreach ($file in (Get-ChildItem -Path "$script:PSModuleRoot/public/" -Recurse -Filter *.ps1)) {
         . $file.FullName