Merge pull request #50 from Chris-Wolfgang/copilot/configure-editorconfig-for-var

Fix IDE0008 warning by configuring var preferences in .editorconfig

Author: Chris-Wolfgang

.editorconfig

@@ -47,7 +47,8 @@ dotnet_analyzer_diagnostic.severity = suggestion
 
 # IDE (Code Style) Rules
 dotnet_diagnostic.IDE0005.severity = suggestion   # Remove unnecessary usings
-# Allow var usage
+# Allow var usage - modern C# style
+dotnet_diagnostic.IDE0007.severity = none        # Use var instead of explicit type
 dotnet_diagnostic.IDE0008.severity = none        # Use explicit type instead of var
 
 # CA (Code Analysis) Rules - Set defaults
@@ -254,10 +255,10 @@ csharp_prefer_braces = true:suggestion
 csharp_prefer_simple_using_statement = true:suggestion
 csharp_style_namespace_declarations = file_scoped:suggestion
 
-# var preferences
-csharp_style_var_when_type_is_apparent = true:suggestion
-csharp_style_var_for_built_in_types = true:suggestion
-csharp_style_var_elsewhere = false:suggestion
+# var preferences - prefer 'var' usage for modern C# style
+csharp_style_var_when_type_is_apparent = true:silent
+csharp_style_var_for_built_in_types = true:silent
+csharp_style_var_elsewhere = true:silent
 
 # Expression preferences
 dotnet_style_prefer_auto_properties = true:suggestion