Enhance diagram aspect ratio handling in Export-AbrDiagram function

Author: rebelinux

AsBuiltReport.System.Resources/Src/Private/Export-AbrDiagram.ps1

@@ -164,7 +164,8 @@ function Export-AbrDiagram {
                 $Graph = $DiagramObject
                 $Diagram = New-AbrDiagram @DiagramParams -InputObject $Graph
                 if ($Diagram) {
-                    $BestAspectRatio = Get-BestImageAspectRatio -GraphObj $Diagram -MaxWidth 600
+                    $BestAspectRatio = Get-BestImageAspectRatio -GraphObj $Diagram -MaxWidth 600 -MaxHeight 600
+                    PageBreak
                     Section -Style Heading3 $MainDiagramLabel {
                         Image -Base64 $Diagram -Text "$MainDiagramLabel Diagram" -Width $BestAspectRatio.Width -Height $BestAspectRatio.Height -Align Center
                     }

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Bump AsBuiltReport.Diagram to version 1.0.5 to include latest diagramming features and improvements
 - Reorganize module structure - moved module files to AsBuiltReport.System.Resources/ subdirectory
 - Update zentered/bluesky-post-action to v0.4.0 for improved stability and performance
+- Enhance diagram aspect ratio handling in Export-AbrDiagram function
 
 ## [0.1.2] - 2026-02-22