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/modules/launcher/Microsoft.Launcher/Microsoft.Launcher.vcxproj

@@ -16,7 +16,6 @@
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\modules\launcher\</OutDir>
   </PropertyGroup>
-
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
@@ -29,13 +28,11 @@
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
-  
   <ItemDefinitionGroup>
     <Link>
       <OutputFile>$(OutDir)$(TargetName)$(TargetExt)</OutputFile>
     </Link>
   </ItemDefinitionGroup>
-
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
       <PreprocessorDefinitions>EXAMPLEPOWERTOY_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -48,7 +45,6 @@
       <AdditionalIncludeDirectories>..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
   </ItemDefinitionGroup>
-
   <ItemGroup>
     <ClInclude Include="LauncherConstants.h" />
     <ClInclude Include="pch.h" />
@@ -64,12 +60,12 @@
     <ClCompile Include="trace.cpp" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\..\..\common\common.vcxproj">
-      <Project>{74485049-c722-400f-abe5-86ac52d929b3}</Project>
-    </ProjectReference>
     <ProjectReference Include="..\..\..\common\logger\logger.vcxproj">
       <Project>{d9b8fc84-322a-4f9f-bbb9-20915c47ddfd}</Project>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\common\SettingsAPI\SetttingsAPI.vcxproj">
+      <Project>{6955446d-23f7-4023-9bb3-8657f904af99}</Project>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="Generated Files\Microsoft.Launcher.rc" />