Enable PDF files in preview pane (#9088)

## Summary of the Pull Request
This PR enables user to preview PDF files in the Explorer preview pane
and in Outlook. 

**What is this about:**
Windows does not support out of the box experience for previewing PDF
files in the preview pane. Users need to install third-party software
like Adobe Acrobat reader. The PdfPreviewHandler module enbales the user
to preview PDF files.

**How does someone test / validate:** 
Run the installer, open Explorer and select a PDF file, enable the
preview pane. Maybe need to remove third-party PDF software.

## Quality Checklist

- [X] **Linked issue:** #3548
- [ ] **Communication:** I've discussed this with core contributors in the issue. 
- [X] **Tests:** Added/updated and all pass
- [X] **Installer:** Added/updated and all pass
- [X] **Localization:** All end user facing strings can be localized
- [ ] **Docs:** Added/ updated
- [x] **Binaries:** Any new files are added to WXS / YML
   - [ ] No new binaries
   - [x] YML for signing
   - [x] WXS for installer

src/modules/previewpane/powerpreview/CLSID.h

@@ -16,6 +16,12 @@ const CLSID CLSID_SHIMActivateMdPreviewHandler = { 0xE0907A95, 0x6F9A, 0x4D1B, {
 // 45769bcc-e8fd-42d0-947e-02beef77a1f5
 const CLSID CLSID_MdPreviewHandler = { 0x45769bcc, 0xe8fd, 0x42d0, { 0x94, 0x7e, 0x02, 0xbe, 0xef, 0x77, 0xa1, 0xf5 } };
 
+// 4F6D533B-4185-43A6-AD75-9B20034B14CA
+const CLSID CLSID_SHIMActivatePdfPreviewHandler = { 0x4f6d533b, 0x4185, 0x43a6, { 0xad, 0x75, 0x9b, 0x20, 0x3, 0x4b, 0x14, 0xca } };
+
+// 07665729-6243-4746-95b7-79579308d1b2
+const CLSID CLSID_PdfPreviewHandler = { 0x07665729, 0x6243, 0x4746, { 0x95, 0xb7, 0x79, 0x57, 0x93, 0x08, 0xd1, 0xb2 } };
+
 // 9C723B8C-4F5C-4147-9DE4-C2808F9AF66B
 const CLSID CLSID_SHIMActivateSvgThumbnailProvider = { 0x9C723B8C, 0x4F5C, 0x4147, { 0x9D, 0xE4, 0xC2, 0x80, 0x8F, 0x9A, 0xF6, 0x6B } };
 
@@ -23,8 +29,9 @@ const CLSID CLSID_SHIMActivateSvgThumbnailProvider = { 0x9C723B8C, 0x4F5C, 0x414
 const CLSID CLSID_SvgThumbnailProvider = { 0x36B27788, 0xA8BB, 0x4698, { 0xA7, 0x56, 0xDF, 0x9F, 0x11, 0xF6, 0x4F, 0x84 } };
 
 // Pairs of NativeClsid vs ManagedClsid used for preview handlers.
-const std::vector<std::pair<CLSID, CLSID>> NativeToManagedClsid({
+const std::vector<std::pair<CLSID, CLSID>> NativeToManagedClsid({ 
     { CLSID_SHIMActivateMdPreviewHandler, CLSID_MdPreviewHandler },
+    { CLSID_SHIMActivatePdfPreviewHandler, CLSID_PdfPreviewHandler },
     { CLSID_SHIMActivateSvgPreviewHandler, CLSID_SvgPreviewHandler },
     { CLSID_SHIMActivateSvgThumbnailProvider, CLSID_SvgThumbnailProvider }
 });

src/modules/previewpane/powerpreview/Resources.resx

@@ -167,5 +167,11 @@
   </data>
   <data name="FileExplorer_Admin_Restart_Warning_Dont_Show_Again" xml:space="preserve">
     <value>Don't show again</value>
-  </data>  
+  </data>
+  <data name="Prevpane_Pdf_Settings_Description" xml:space="preserve">
+    <value>PDF Previewer</value>
+  </data>
+  <data name="Prevpane_Pdf_Settings_Displayname" xml:space="preserve">
+    <value>PDF Previewer</value>
+  </data>
 </root>

src/modules/previewpane/powerpreview/powerpreview.cpp

@@ -33,6 +33,14 @@ PowerPreviewModule::PowerPreviewModule() :
         L"Markdown Preview Handler",
         std::make_unique<RegistryWrapper>()));
 
+    m_fileExplorerModules.emplace_back(std::make_unique<PreviewHandlerSettings>(
+        true,
+        L"pdf-previewer-toggle-setting",
+        GET_RESOURCE_STRING(IDS_PREVPANE_PDF_SETTINGS_DESCRIPTION),
+        L"{07665729-6243-4746-95b7-79579308d1b2}",
+        L"PDF Preview Handler",
+        std::make_unique<RegistryWrapper>()));
+
     m_fileExplorerModules.emplace_back(std::make_unique<ThumbnailProviderSettings>(
         true,
         L"svg-thumbnail-toggle-setting",