Bump AsBuiltReport.Diagram to version 1.0.3

Updated version of AsBuiltReport.Diagram to 1.0.3 for latest features.

Author: rebelinux

CHANGELOG.md

@@ -13,7 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
     - Update module dependencies to reflect the change
     - Refactor code to use AsBuiltReport.Diagram instead of Diagrammer.Core
 - Bump AsBuiltReport.Chart to version 0.3.0 to include latest charting features and improvements
-- Bump AsBuiltReport.Diagram to version 1.0.2 to include latest diagramming features and improvements
+- Bump AsBuiltReport.Diagram to version 1.0.3 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