SFT and FLux not recognized even after updating

### Expected Behavior

updated to the latest version of comfy with the support for flux. downloaded the example workflows and flux ae.sft and models to the specified folders, restarted comfy, expected to be able to run flux models with the example workflows

### Actual Behavior

instead, comfy can't recognize flux as the type, only sdxl and sd3 - and doesn't know what to do with ae.sft

### Steps to Reproduce

use an older version of comfy, run update with manager, and then restart and try to run flux

### Debug Logs

```powershell
To see the GUI go to: http://127.0.0.1:8188
FETCH DATA from: C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\extension-node-map.json [DONE]
got prompt
Failed to validate prompt for output 9:
* UNETLoader 12:
- Value not in list: unet_name: 'flux1-dev.sft' not in ['xl-inpaint-0.1\\diffusion_pytorch_model.fp16.safetensors', 'xl-inpaint-0.1\\diffusion_pytorch_model.safetensors']
* DualCLIPLoader 11:
- Value not in list: type: 'flux' not in ['sdxl', 'sd3']
* VAELoader 10:
- Value not in list: vae_name: 'ae.sft' not in ['kl-f8-anime2.ckpt', 'orangemix.vae.pt', 'sdxl.vae.safetensors', 'sdxl_vae.safetensors', 'vae-ft-mse-840000-ema-pruned.ckpt', 'vae-ft-mse-840000-ema-pruned.safetensors', 'taesd', 'taesdxl']
Output will be ignored
invalid prompt: {'type': 'prompt_outputs_failed_validation', 'message': 'Prompt outputs failed validation', 'details': '', 'extra_info': {}}
```

### Other

_No response_