CmdPal: Sync generated resource comment in with .resx value [nit] (#41476)

## Summary of the Pull Request

Only the .resx change (None → Unlimited) was previously committed,
leaving the generated strongly-typed resource class out of sync. Visual
Studio kept regenerating the designer with a comment change on every
run. This commit updates the comment in the generated file to match the
source value, eliminating the noisy diffs.

Ref: #40915

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## PR Checklist

- [ ] Closes: #xxx
- [ ] **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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## Detailed Description of the Pull Request / Additional comments

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

@@ -223,7 +223,7 @@ namespace Microsoft.CmdPal.Ext.Apps.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to None.
+        ///   Looks up a localized string similar to Unlimited.
         /// </summary>
         internal static string limit_none {
             get {