Standardize Image Resizer naming (#14694)

* Standardize Image Resizer naming

* Use no-throw methods

* Do not move if new dir already exist

* Update test files paths

src/settings-ui/Microsoft.PowerToys.Settings.UI.Library/ImageResizerSettings.cs

@@ -11,7 +11,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
 {
     public class ImageResizerSettings : BasePTModuleSettings, ISettingsConfig
     {
-        public const string ModuleName = "ImageResizer";
+        public const string ModuleName = "Image Resizer";
 
         [JsonPropertyName("properties")]
         public ImageResizerProperties Properties { get; set; }