Add HEIF/AVIF EXIF metadata extraction and UI support (#44466)

- Support EXIF extraction from HEIF/HEIC and AVIF images by detecting
container format and using correct WIC metadata paths.
- Extend supported file extensions to include .heic, .heif, and .avif.
- Add unit tests and test data for HEIF/AVIF extraction, with graceful
handling if required Windows Store extensions are missing.
- Update PowerRename settings UI to show HEIF/AVIF extension status and
provide install buttons.
- Extend ViewModel to detect/install required extensions and expose
status for binding.

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## Summary of the Pull Request

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## PR Checklist

- [x] Closes: #43758
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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
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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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---------

Co-authored-by: Yu Leng <yuleng@microsoft.com>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>

src/settings-ui/Settings.UI/Strings/en-us/Resources.resw

@@ -1698,6 +1698,35 @@ Made with 💗 by Microsoft and the PowerToys community.</value>
     <value>Provides extended features but may use different regex syntax</value>
     <comment>Boost is a product name, should not be translated</comment>
   </data>
+  <data name="PowerRename_ExtensionsHeader.Header" xml:space="preserve">
+    <value>Extensions</value>
+  </data>
+  <data name="PowerRename_HeifExtension.Header" xml:space="preserve">
+    <value>HEIF image metadata extraction</value>
+  </data>
+  <data name="PowerRename_HeifExtension.Description" xml:space="preserve">
+    <value>Requires HEIF Image Extensions from Microsoft Store to extract metadata from HEIC/HEIF files</value>
+    <comment>HEIF is a file format name, do not translate</comment>
+  </data>
+  <data name="PowerRename_HeifExtension_Install.Content" xml:space="preserve">
+    <value>Install from Microsoft Store</value>
+  </data>
+  <data name="PowerRename_HeifExtension_Installed.Text" xml:space="preserve">
+    <value>Installed</value>
+  </data>
+  <data name="PowerRename_AvifExtension.Header" xml:space="preserve">
+    <value>AVIF image metadata extraction</value>
+  </data>
+  <data name="PowerRename_AvifExtension.Description" xml:space="preserve">
+    <value>Requires AV1 Video Extension from Microsoft Store to extract metadata from AVIF files</value>
+    <comment>AVIF is a file format name, do not translate</comment>
+  </data>
+  <data name="PowerRename_AvifExtension_Install.Content" xml:space="preserve">
+    <value>Install from Microsoft Store</value>
+  </data>
+  <data name="PowerRename_AvifExtension_Installed.Text" xml:space="preserve">
+    <value>Installed</value>
+  </data>
   <data name="MadeWithOssLove.Text" xml:space="preserve">
     <value>Made with 💗 by Microsoft and the PowerToys community.</value>
   </data>