P0: cat torch/torchvision khoi engine bundle (1842MB -> 147MB) + hop dong API + golden conformance + baseline

engine.spec

@@ -137,6 +137,13 @@ _excludes = [
     'matplotlib', 'pandas', 'IPython', 'jupyter', 'pytest', 'setuptools',
     # keo vao nham boi hooks_contrib (app khong import bao gio)
     'PIL', 'Pillow', 'cairosvg', 'zstandard', 'imageio',
+    # P0 (2026-09): torch/torchvision (~1.5GB) bi keo vao boi
+    # scipy._lib.array_api_compat.common._helpers ('import torch' trong try/except).
+    # App KHONG import torch o bat ky dau - da kiem chung: block import torch ->
+    # scipy.signal + moi module app.core import van OK. Loai ca cay AI nang.
+    'torch', 'torchvision', 'torchaudio', 'triton',
+    'sympy', 'networkx', 'tqdm', 'einops', 'optree',
+    'tensorflow', 'keras', 'jax', 'jaxlib',
 ]
 
 a = Analysis(