MatSort: When using signals sorting does not work in production when hosted on IIS

### Is this a regression?

- [ ] Yes, this behavior used to work in the previous version

### The previous version in which this bug was not present was

_No response_

### Description

when using MatSort with signals the sorting works only in development. If you move everything to production and host it on IIS the sorting no longer works

### Reproduction

StackBlitz link: https://stackblitz.com/edit/39hv8b6m

Steps to reproduce:
1. take standard sorting example
2. change a column type to signal
3. perform sorting on column
4. works
5. deploy to IIS with production
6. perform sorting
7. fails to sort

### Expected Behavior

Sorting should work with signal values regardless if they system is in development or it is in production and hosted on IIS

### Actual Behavior

The sorting does not work when in production and hosted on IIS.

### Environment

- Angular: 20.1
- CDK/Material: 20.1
- Browser(s): Chrome, Firefox
- Operating System: Windows

Comienza con la reproducción vinculada de StackBlitz y el ejemplo estándar de MatSort; después, compara el comportamiento tras cambiar un valor de columna a un signal. Reproduce el fallo en una compilación de producción alojada en IIS en Chrome o Firefox; se considera terminado cuando la ordenación funciona allí igual que en desarrollo.

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