[Model] Support stable diffusion3 (#439)

Signed-off-by: iwzbi <iwzbi@zju.edu.cn>
Signed-off-by: iwzbi <wzbi@zju.edu.cn>
Co-authored-by: iwzbi <iwzbi@zju.edu.cn>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>

docs/models/supported_models.md

@@ -29,6 +29,7 @@ th {
 | `OvisImagePipeline` | Ovis-Image | `OvisAI/Ovis-Image` |
 |`LongcatImagePipeline` | LongCat-Image | `meituan-longcat/LongCat-Image` |
 |`LongCatImageEditPipeline` | LongCat-Image-Edit | `meituan-longcat/LongCat-Image-Edit` |
+|`StableDiffusion3Pipeline` | Stable-Diffusion-3 | `stabilityai/stable-diffusion-3.5-medium` |
 
 
 ## List of Supported Models for NPU