fix: Use WiX extension by name instead of hardcoded path

The WiX v4 extension path was hardcoded and didn't match the actual
installed location. WiX v4 allows referencing globally installed
extensions by name directly.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: cfsmp3

.github/workflows/release.yml

@@ -84,7 +84,7 @@ jobs:
       run: Compress-Archive -Path ./installer/* -DestinationPath ./CCExtractor_win_portable.zip
       working-directory: ./windows
     - name: Build installer
-      run:  wix build -ext "$HOME\.wix\extensions\WixToolset.UI.wixext\4.0.0-preview.0\tools\WixToolset.UI.wixext.dll" -d "AppVersion=${{ steps.get_version.outputs.VERSION }}.0.0" -o CCExtractor.msi installer.wxs
+      run:  wix build -ext WixToolset.UI.wixext -d "AppVersion=${{ steps.get_version.outputs.VERSION }}.0.0" -o CCExtractor.msi installer.wxs
       working-directory: ./windows
     - name: Upload as asset
       uses: AButler/[email protected]