[diffusion] platform: support Intel XPU (#17920)

Signed-off-by: sushil.dubey <sushil.dubey@intel.com>
Signed-off-by: Sushil Dubey <sushil.dubey@intel.com>
Co-authored-by: Ma Mingfei <mingfei.ma@intel.com>

python/pyproject_xpu.toml

@@ -69,6 +69,25 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
+diffusion = [
+  "PyYAML==6.0.1",
+  "cloudpickle==3.1.2",
+  "diffusers==0.36.0",
+  "imageio==2.36.0",
+  "imageio-ffmpeg==0.5.1",
+  "moviepy>=2.0.0",
+  "opencv-python==4.10.0.84",
+  "remote-pdb==2.1.0",
+  "st_attn==0.0.7 ; platform_machine != 'aarch64' and platform_machine != 'arm64'",
+  "runai_model_streamer>=0.15.5",
+  "cache-dit==1.3.0",
+  "addict==2.4.0",
+  "av==16.1.0",
+  "scikit-image==0.25.2",
+  "trimesh>=4.0.0",
+  "xatlas",
+]
+
 tracing = [
   "opentelemetry-api",
   "opentelemetry-exporter-otlp",
@@ -93,6 +112,7 @@ test = [
 dev = ["sglang[test]"]
 
 all = [
+  "sglang[diffusion]",
   "sglang[tracing]",
 ]