common: refactor common library pt2 (#8588)

- remove common lib
- split settings, remove common-md
- move ipc interop/kb_layout to interop
- rename core -> settings, settings -> old_settings
- os-detect header-only; interop -> PowerToysInterop
- split notifications, move single-use headers where they're used
- winstore lib
- rename com utils
- rename Updating and Telemetry projects
- rename core -> settings-ui and remove examples folder
- rename settings-ui folder + consisent common/version include

src/settings-ui/Microsoft.PowerToys.Settings.UI/Controls/HotkeySettingsControl.xaml

@@ -0,0 +1,30 @@
+<UserControl
+    x:Class="Microsoft.PowerToys.Settings.UI.Controls.HotkeySettingsControl"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:Microsoft.PowerToys.Settings.UI.Controls"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d"
+    AutomationProperties.Name="{x:Bind Header, Mode=OneTime}"
+    d:DesignHeight="300"
+    d:DesignWidth="400">
+    <TextBox x:Name="HotkeyTextBox"
+             x:Uid="SettingsPage_SetShortcut"
+             AutomationProperties.HelpText="{Binding ElementName=ShortcutWarningLabelText, Path=Text}"
+             IsReadOnly="True">
+        <ToolTipService.ToolTip>
+            <TextBlock x:Name="ShortcutWarningLabelText">
+                <Run x:Uid="ShortcutWarningLabel"/>
+                <LineBreak/>
+                <Run Text="{x:Bind Keys, Mode=OneTime}" FontWeight="SemiBold"/>
+            </TextBlock>
+        </ToolTipService.ToolTip>
+        <TextBox.Header>
+            <TextBlock>
+                    <Run Text="{x:Bind Header, Mode=OneTime}"/>
+                    <Run Text="&#xE946;" FontFamily="Segoe MDL2 Assets"/>
+            </TextBlock>
+        </TextBox.Header>
+    </TextBox>
+</UserControl>