ISIS Generic Transform Test Failures

**ISIS version(s) affected**: dev

**Description**
The following tests are failing on MacOSX Tahoe 26.6 Arm M2 Max

```
1970 - GenericTransform.TiledRenderMatchesWarpPerspective (Failed)
1972 - GenericTransform.RenderExceedsOpenCvSizeLimit (Failed)
```

**How to reproduce**
Build and run tests using the hardware listed above

**Possible Solution**

**Additional context**

Start by building ISIS3 on macOS Tahoe 26.6 with the listed Arm M2 Max hardware and run the two failing GenericTransform tests: TiledRenderMatchesWarpPerspective and RenderExceedsOpenCvSizeLimit. Compare their failure output with results on another platform or configuration, then trace the GenericTransform test and implementation entry points; done means both tests pass on the affected hardware.

Written by the indexing model from the issue text.