Settings: Fix SCOOBE showing unknown symbol instead of bullet (#45696)

The bullet separator between the release date and "View on GitHub" in
the SCOOBE release notes page was rendering as an unknown symbol (◆?)
instead of `•`. The character stored in the source file was `\x95`
(Windows-1252 bullet), which is invalid in UTF-8 and maps to U+0095 (a
control character).

## Changes

- `ScoobeReleaseNotesPage.xaml.cs`: Replace `\x95` (Windows-1252) with
`•` (U+2022, UTF-8: `\xE2\x80\xA2`)

```diff
- $"{release.PublishedDate.ToString(...)} \x95 [View on GitHub]({releaseUrl})"
+ $"{release.PublishedDate.ToString(...)} • [View on GitHub]({releaseUrl})"
```

## PR Checklist

- [ ] **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
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

## Detailed Description of the Pull Request / Additional comments

Single-byte fix: the bullet character in
`ScoobeReleaseNotesPage.xaml.cs` was a Windows-1252 `\x95` byte embedded
in a UTF-8 source file. UTF-8 treats `0x95` as U+0095 (MESSAGE WAITING,
a C1 control), which has no glyph and renders as the replacement/unknown
symbol. Replaced with the correct Unicode bullet `•` (U+2022).

## Validation Steps Performed

- Confirmed `\x95` byte present in original file via hex inspection
- Verified replacement byte sequence is `\xE2\x80\xA2` (valid UTF-8 for
U+2022)
- No other occurrences of `\x95` in the file

<!-- START COPILOT ORIGINAL PROMPT -->



<details>

<summary>Original prompt</summary>

> 
> ----
> 
> *This section details on the original issue you should resolve*
> 
> <issue_title>Settings: SCOOBE shows an unknown symbol instead of a
bullet</issue_title>
> <issue_description>### Microsoft PowerToys version
> 
> main
> 
> ### Installation method
> 
> Dev build in Visual Studio
> 
> ### Area(s) with issue?
> 
> Settings
> 
> ### Steps to reproduce
> 
> Main (0.98):
> 
> <img width="513" height="299" alt="Image"
src="https://github.com/user-attachments/assets/fe8eeb94-82cf-40d5-933f-4556616692a3"
/>
> 
> 0.97:
> 
> <img width="231" height="100" alt="Image"
src="https://github.com/user-attachments/assets/96b29ea7-87d8-4044-81a5-19e500224098"
/>
> 
> ### ✔️ Expected Behavior
> 
> _No response_
> 
> ### ❌ Actual Behavior
> 
> _No response_
> 
> ### Additional Information
> 
> _No response_
> 
> ### Other Software
> 
> _No response_</issue_description>
> 
> ## Comments on the Issue (you are @copilot in this section)
> 
> <comments>
> </comments>
> 


</details>



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- Fixes microsoft/PowerToys#45695

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src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.WindowWalker/Components/Window.cs

@@ -395,7 +395,11 @@ internal sealed class Window
                             var childProcessName = WindowProcess.GetProcessNameFromProcessID(childProcessId);
 
                             // Update process info in cache
-                            _handlesToProcessCache[hWindow].UpdateProcessInfo(childProcessId, childThreadId, childProcessName);
+                            lock (_handlesToProcessCache)
+                            {
+                                _handlesToProcessCache[hWindow].UpdateProcessInfo(childProcessId, childThreadId, childProcessName);
+                            }
+
                             return false;
                         }
                         else

src/modules/launcher/Plugins/Microsoft.Plugin.WindowWalker/Components/Window.cs

@@ -404,7 +404,11 @@ namespace Microsoft.Plugin.WindowWalker.Components
                                 var childProcessName = WindowProcess.GetProcessNameFromProcessID(childProcessId);
 
                                 // Update process info in cache
-                                _handlesToProcessCache[hWindow].UpdateProcessInfo(childProcessId, childThreadId, childProcessName);
+                                lock (_handlesToProcessCache)
+                                {
+                                    _handlesToProcessCache[hWindow].UpdateProcessInfo(childProcessId, childThreadId, childProcessName);
+                                }
+
                                 return false;
                             }
                             else

src/settings-ui/Settings.UI/SettingsXAML/Views/AdvancedPastePage.xaml

@@ -152,6 +152,18 @@
                             x:Uid="AdvancedPasteUI_Shortcut"
                             HeaderIcon="{ui:FontIcon Glyph=}"
                             IsExpanded="True">
+                            <tkcontrols:SettingsExpander.ItemsHeader>
+                                <InfoBar
+                                    x:Uid="GPO_SettingIsManaged"
+                                    IsClosable="False"
+                                    IsOpen="{x:Bind ViewModel.ShowClipboardHistoryIsGpoConfiguredInfoBar, Mode=OneWay}"
+                                    IsTabStop="{x:Bind ViewModel.ShowClipboardHistoryIsGpoConfiguredInfoBar, Mode=OneWay}"
+                                    Severity="Informational">
+                                    <InfoBar.IconSource>
+                                        <FontIconSource FontFamily="{StaticResource SymbolThemeFontFamily}" Glyph="&#xE72E;" />
+                                    </InfoBar.IconSource>
+                                </InfoBar>
+                            </tkcontrols:SettingsExpander.ItemsHeader>
                             <controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.AdvancedPasteUIShortcut, Mode=TwoWay}" />
                             <tkcontrols:SettingsExpander.Items>
                                 <tkcontrols:SettingsCard Name="AdvancedPasteEnableClipboardPreview" ContentAlignment="Left">
@@ -166,16 +178,7 @@
                                     IsEnabled="{x:Bind ViewModel.ClipboardHistoryEnabled, Mode=OneWay}">
                                     <ptcontrols:CheckBoxWithDescriptionControl x:Uid="AdvancedPaste_Clipboard_History_Enabled_SettingsCard" IsChecked="{x:Bind ViewModel.ClipboardHistoryEnabled, Mode=TwoWay}" />
                                 </tkcontrols:SettingsCard>
-                                <InfoBar
-                                    x:Uid="GPO_SettingIsManaged"
-                                    IsClosable="False"
-                                    IsOpen="{x:Bind ViewModel.ShowClipboardHistoryIsGpoConfiguredInfoBar, Mode=OneWay}"
-                                    IsTabStop="{x:Bind ViewModel.ShowClipboardHistoryIsGpoConfiguredInfoBar, Mode=OneWay}"
-                                    Severity="Informational">
-                                    <InfoBar.IconSource>
-                                        <FontIconSource FontFamily="{StaticResource SymbolThemeFontFamily}" Glyph="&#xE72E;" />
-                                    </InfoBar.IconSource>
-                                </InfoBar>
+
                                 <tkcontrols:SettingsCard Name="AdvancedPasteCloseAfterLosingFocus" ContentAlignment="Left">
                                     <CheckBox x:Uid="AdvancedPaste_CloseAfterLosingFocus" IsChecked="{x:Bind ViewModel.CloseAfterLosingFocus, Mode=TwoWay}" />
                                 </tkcontrols:SettingsCard>