feat(cmdpal): add pinyin support for Chinese input method (#39354)

<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

- Add ToolGood.Words.Pinyin package to support pinyin conversion
- Implement pinyin matching in StringMatcher class
- Update project dependencies and Directory.Packages.props

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

- [x] **Closes:** #38417 #39343
- [ ] **Communication:** I've discussed this with core contributors
already. If 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

I've completed a rough implementation of pinyin support, but since I'm
currently unsure where to add the toggle for pinyin support, this
feature is enabled by default for now.



https://github.com/user-attachments/assets/59df0180-05ad-4b4a-a858-29aa15e40fd2



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

---------

Signed-off-by: 舰队的偶像-岛风酱! <frg2089@outlook.com>
Co-authored-by: Yu Leng <yuleng@microsoft.com>

Directory.Packages.props

@@ -122,6 +122,7 @@
     <PackageVersion Include="System.Text.Encoding.CodePages" Version="9.0.10" />
     <PackageVersion Include="System.Text.Json" Version="9.0.10" />
     <PackageVersion Include="System.Text.RegularExpressions" Version="4.3.1" />
+    <PackageVersion Include="ToolGood.Words.Pinyin" Version="3.1.0.3" />
     <PackageVersion Include="UnicodeInformation" Version="2.6.0" />
     <PackageVersion Include="UnitsNet" Version="5.56.0" />
     <PackageVersion Include="UTF.Unknown" Version="2.6.0" />