CmdPal: Fix "Open location" menu item for Win32 and UWP (#42248)

## Summary of the Pull Request

This PR fixes the regression of the "Open containing folder" context
menu items:
- For Win32 apps, the command now displays the correct icon, opens the
folder containing the shortcut, and selects the file.
- For UWP apps, it sets the same icon and item title as the equivalent
command for Win32 apps.
- For both, it updates the item's title to "Open file location" to align
with the Windows 11 menu naming convention.

<img width="1612" height="1106" alt="image"
src="https://github.com/user-attachments/assets/27fa7557-862e-4453-ba7b-7ac3d0af21d2"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #42244 
- [ ] **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

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.Apps/Programs/UWPApplication.cs

@@ -103,7 +103,8 @@ public class UWPApplication : IUWPApplication
             new CommandContextItem(
                 new OpenFileCommand(Location)
                 {
-                    Name = Resources.open_containing_folder,
+                    Icon = new("\uE838"),
+                    Name = Resources.open_location,
                 })
             {
                 RequestedShortcut = KeyChords.OpenFileLocation,

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.Apps/Programs/Win32Program.cs

@@ -207,7 +207,10 @@ public class Win32Program : IProgram
         });
 
         commands.Add(new CommandContextItem(
-                    new OpenFileCommand(ParentDirectory))
+                    new ShowFileInFolderCommand(!string.IsNullOrEmpty(LnkFilePath) ? LnkFilePath : FullPath)
+                    {
+                        Name = Resources.open_location,
+                    })
         {
             RequestedShortcut = KeyChords.OpenFileLocation,
         });

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.Apps/Properties/Resources.Designer.cs

@@ -19,7 +19,7 @@ namespace Microsoft.CmdPal.Ext.Apps.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "18.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
@@ -241,7 +241,7 @@ namespace Microsoft.CmdPal.Ext.Apps.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Open location.
+        ///   Looks up a localized string similar to Open file location.
         /// </summary>
         internal static string open_location {
             get {

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.Apps/Properties/Resources.resx

@@ -161,7 +161,7 @@
     <value>File</value>
   </data>
   <data name="open_location" xml:space="preserve">
-    <value>Open location</value>
+    <value>Open file location</value>
   </data>
   <data name="copy_path" xml:space="preserve">
     <value>Copy path</value>
@@ -237,4 +237,4 @@
   <data name="limit_none" xml:space="preserve">
     <value>Unlimited</value>
   </data>
-</root>
+</root>