Hide IDE0305 (offers to replace `expr.ToArray()` with `[..expr]`)

.editorconfig

@@ -108,6 +108,8 @@ dotnet_diagnostic.IDE0250.severity = suggestion
 dotnet_diagnostic.IDE0260.severity = suggestion
 # Use nameof
 dotnet_diagnostic.IDE0280.severity = error
+# Collection initialization can be simplified
+dotnet_diagnostic.IDE0305.severity = silent
 
 csharp_style_var_when_type_is_apparent = true
 csharp_style_var_elsewhere = true