Fix Image Resizer doesn’t work when using the UI. (#44687)

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fix/what does it change/how was it tested (even manually, if necessary)?
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## Summary of the Pull Request
1. Update the CLI Log Folder
2. Fixes an `ArgumentOutOfRangeException` that occurs in ImageResizer
when the `CustomSize` or `AiSize` properties change.
<img width="1494" height="530" alt="image"
src="https://github.com/user-attachments/assets/3d8dbe8c-4d21-46bc-9c10-f6d26161787f"
/>

Changed the collection changed notification from `Replace` to `Reset`
for both `CustomSize` and `AiSize` property changes. While `Reset` is
less efficient (it forces a full UI refresh rather than updating a
single item), it avoids the index validation issue since it doesn't
require specifying an index.

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## PR Checklist

- [x] Closes: #44686
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issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
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for new binaries
- [ ] [WXS for
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and link it here: #xxx

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## Detailed Description of the Pull Request / Additional comments

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wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

src/modules/imageresizer/ImageResizerCLI/Program.cs

@@ -31,7 +31,7 @@ internal static class Program
         Console.InputEncoding = Encoding.Unicode;
 
         // Initialize logger to file (same as other modules)
-        CliLogger.Initialize("\\ImageResizer\\Logs");
+        CliLogger.Initialize("\\Image Resizer\\CLI");
         CliLogger.Info($"ImageResizerCLI started with {args.Length} argument(s)");
 
         try

src/modules/imageresizer/tests/Properties/SettingsTests.cs

@@ -126,13 +126,10 @@ namespace ImageResizer.Properties
                 h => ncc.CollectionChanged -= h,
                 () => settings.CustomSize = new CustomSize());
 
-            Assert.AreEqual(NotifyCollectionChangedAction.Replace, result.Arguments.Action);
-            Assert.AreEqual(1, result.Arguments.NewItems.Count);
-            Assert.AreEqual(settings.CustomSize, result.Arguments.NewItems[0]);
-            Assert.AreEqual(0, result.Arguments.NewStartingIndex);
-            Assert.AreEqual(1, result.Arguments.OldItems.Count);
-            Assert.AreEqual(originalCustomSize, result.Arguments.OldItems[0]);
-            Assert.AreEqual(0, result.Arguments.OldStartingIndex);
+            // Reset is used instead of Replace to avoid ArgumentOutOfRangeException
+            // when notifying changes for virtual items (CustomSize/AiSize) that exist
+            // outside the bounds of the underlying _sizes collection.
+            Assert.AreEqual(NotifyCollectionChangedAction.Reset, result.Arguments.Action);
         }
 
         [TestMethod]

src/modules/imageresizer/ui/Properties/Settings.cs

@@ -216,27 +216,15 @@ namespace ImageResizer.Properties
                 {
                     if (e.PropertyName == nameof(Models.CustomSize))
                     {
-                        var oldCustomSize = _customSize;
                         _customSize = settings.CustomSize;
 
-                        OnCollectionChanged(
-                            new NotifyCollectionChangedEventArgs(
-                                NotifyCollectionChangedAction.Replace,
-                                _customSize,
-                                oldCustomSize,
-                                _sizes.Count));
+                        OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
                     }
                     else if (e.PropertyName == nameof(Models.AiSize))
                     {
-                        var oldAiSize = _aiSize;
                         _aiSize = settings.AiSize;
 
-                        OnCollectionChanged(
-                            new NotifyCollectionChangedEventArgs(
-                                NotifyCollectionChangedAction.Replace,
-                                _aiSize,
-                                oldAiSize,
-                                _sizes.Count + 1));
+                        OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
                     }
                     else if (e.PropertyName == nameof(Sizes))
                     {