[CmdPal] Visual dock tweaks (#45954)

## Summary of the Pull Request

- Changes the Dock height to 38px (from 32) to avoid item and app
clipping.
- Localization
- Removing dead code
- If the tooltip string is null or empty, the tooltip will not be shown
- Adding hyperlinks on the General and Dock pages in Settings (to be
updated to the corresponding docs via aka.ms)
- The droptarget for an empty listview is now wider, and has a
highlight-color to communicate an item can be dropped:
<img width="371" height="142" alt="image"
src="https://github.com/user-attachments/assets/6863ca5a-cdd4-450b-ab57-d03d83170cf8"
/>



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## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **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

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or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

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wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Properties/Resources.Designer.cs

@@ -484,7 +484,7 @@ namespace Microsoft.CmdPal.UI.ViewModels.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Edit dock.
+        ///   Looks up a localized string similar to Edit Dock.
         /// </summary>
         public static string dock_edit_dock_name {
             get {
@@ -511,7 +511,7 @@ namespace Microsoft.CmdPal.UI.ViewModels.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Dock settings.
+        ///   Looks up a localized string similar to Settings.
         /// </summary>
         public static string dock_settings_name {
             get {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Properties/Resources.resx

@@ -277,11 +277,11 @@
     <value>Fallbacks</value>
   </data>
   <data name="dock_edit_dock_name" xml:space="preserve">
-    <value>Edit dock</value>
+    <value>Edit Dock</value>
     <comment>Command name for editing the dock</comment>
   </data>
   <data name="dock_settings_name" xml:space="preserve">
-    <value>Dock settings</value>
+    <value>Settings</value>
     <comment>Command name for opening dock settings</comment>
   </data>
   <data name="ShowDetailsCommand" xml:space="preserve">