<!-- 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
Migrate WPF/WinForms utility to WinUI3 can give us many benefit.
1. Only WinUI3 support AOT. By this change, we can remove the blocker to
make imageResizer publish with AOT enabled to improve the performance.
Through the previous testing in CmdPal, it can improve about 1.5x to 3x
perf.
2. WinUI 3 provides a modern UI and makes sure that our experiences fit
in with the Windows 11 look and feel.
3. We can merge many redundant code to the same one and reduce more
codebase and installed size in the future if we successfully migrate all
remaining WPF/WinForms utility to WinUI3.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
- [x] Closes: #46465
<!-- - [ ] 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
- [x] **Tests:** Added/updated and all pass
- [x] **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
1. Set up the ImageResizer as the startup project.
2. Start in visual studio.
---------
Co-authored-by: Yu Leng (from Dev Box) <yuleng@microsoft.com>
Co-authored-by: Niels Laute <niels.laute@live.nl>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Added localization code to pipeline and created one LocProject json for Settings
* Fixed typo
* Reordered nuget source
* Moved nuget install to restore step
* Added FZ.rc file to LocProj
* Added FZ resx file and modified rc file
* Fixed file names
* Changed to check folder for LocProject files
* Updated folder
* Changed directory
* Changed to src directory
* Changed language set and name format, removed rc file localization
* Added all projects with resx/resw files
* Added newline to end of file
* Removed nuget source as it is not used
* Updated comments
* Updated keyboard manager to use resx file
* Tweaked resources.resx and added it to project files
* Added comments and added in string table to resx script
* Remove change from bad merge
* Fix syntax error in convert stringtable
* Changed file type to None
* Migrated color picker's resources
* Migrated resources for Microsoft.Launcher
* Migrated resources for fancy zones
* Revert fancyzones changes
* Migrated resources for ImageResizer and modified script to add language specific code
* Added try catch and checks for modification to avoid unnecessary file creation
* Changed tab insertion to 4 spaces to avoid mixed file types in rc file
* Migrated resources for power preview project
* Added LocProject.json file for 5 projects
* added resgen exception check
* Moved non-localizable strings out of resx for powerpreview
