Fix DeepSeek-OCR dependencies

Add missing packages required by model's custom code:
- addict, easydict (config handling)
- matplotlib (visualization)
- torchvision (image processing)
- einops (tensor operations)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

deepseek-ocr.py

@@ -5,8 +5,13 @@
 #     "huggingface-hub[hf_transfer]",
 #     "pillow",
 #     "torch",
+#     "torchvision",
 #     "transformers",
 #     "tqdm",
+#     "addict",
+#     "matplotlib",
+#     "einops",
+#     "easydict",
 # ]
 #
 # ///