Add wrappers for Stable Diffusion 3.5 Large model

- Wrappers for CLIP/T5 text encoders, Transformer, and VAEDecoder
  contained in SD3.5 Large model.
- Support for exporting any or all of the above component output
  generated from dummy input (normal-distributed random values).

Signed-off-by: Sangwon Ha <sangwon.ha@arm.com>
Change-Id: I3bc202e2e856a81c6598cf01cdcd8ec158694c25

Author: FabulousSuperDude

examples/models/stable_diffusion_3_5_large/__init__.py

@@ -0,0 +1,28 @@
+# Copyright 2026 Arm Limited and/or its affiliates.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+from .export_sd3_5_large import parse_component, parse_dtype, SD35LargeExporter
+from .model import (
+    MODEL_ID,
+    SD3CLIPTextEncoderWrapper,
+    SD3T5TextEncoderWrapper,
+    SD3TransformerWrapper,
+    SD3VAEDecoderWrapper,
+    StableDiffusion3ModelLoader,
+    StableDiffusionComponent,
+)
+
+__all__ = [
+    "MODEL_ID",
+    "SD35LargeExporter",
+    "SD3CLIPTextEncoderWrapper",
+    "SD3T5TextEncoderWrapper",
+    "SD3TransformerWrapper",
+    "SD3VAEDecoderWrapper",
+    "StableDiffusion3ModelLoader",
+    "StableDiffusionComponent",
+    "parse_component",
+    "parse_dtype",
+]