Help link broken for: XamlCompiler error WMC1119: This Xaml file must have a code-behind class to use {x:Bind}

### Describe the bug

The error message:
```
XamlCompiler error WMC1119: This Xaml file must have a code-behind class to use {x:Bind}. See http://go.microsoft.com/fwlink/?LinkID=532920&clcid=0x409 for more information
```
The link http://go.microsoft.com/fwlink/?LinkID=532920&clcid=0x409 is broken

### Why is this important?

I hope to see useful information

### Steps to reproduce the bug

Just create a resource dictionary using the file template, and use a `x:Bind`

### Actual behavior

_No response_

### Expected behavior

_No response_

### Screenshots

_No response_

### NuGet package version

WinUI 3 - Windows App SDK 1.7.3: 1.7.250606001

### Windows version

Windows 11 (24H2): Build 26100, Windows 11 (23H2): Build 22631

### Additional context

_No response_

Start by searching the repository for the WMC1119 error text or LinkID=532920, since no file is identified in the issue. Confirm the replacement documentation target, then verify that the error message points to a working and useful link.

Written by the indexing model from the issue text.