`SymbolIcon` `Target` glyph is invalid

[MartinZikmund]

Describe the bug

SymbolIcon::ConvertSymbolValueToGlyph produces value 0xF5F0 for Target glyph, which is invalid, as this glyph does not exist in Segoe Fluent Icons font:

Steps to reproduce the bug

1. <SymbolIcon Symbol="Target" />
2. Observe it renders as "invalid character"

Expected behavior

Should render correctly.

Screenshots

NuGet package version

WinUI 3 - Windows App SDK 1.6.5: 1.6.250205002

Windows version

Windows 11 (24H2): Build 26100

Additional context

Thanks @NVLudwig for finding this issue!

[AndrewKeepCoding]

This is still reproducible in WinAppSDK v1.7.250606001.