Fix: Add spaCy and pre-download en_core_web_sm model for Text Lab

Dockerfile

@@ -22,7 +22,8 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade pip
 
 # Step 1: Core Framework
-RUN pip install --no-cache-dir fastapi "uvicorn[standard]" python-multipart python-dotenv pydantic "pydantic-settings" motor "passlib[bcrypt]" PyJWT google-generativeai
+RUN pip install --no-cache-dir fastapi "uvicorn[standard]" python-multipart python-dotenv pydantic "pydantic-settings" email-validator motor "passlib[bcrypt]" PyJWT google-generativeai spacy && \
+    python -m spacy download en_core_web_sm
 
 # Step 2: Heavy ML Engines (CPU Only)
 RUN pip install --no-cache-dir torch torchaudio torchvision --index-url https://download.pytorch.org/whl/cpu

requirements.txt

@@ -13,6 +13,7 @@ passlib[bcrypt]
 PyJWT
 
 # ── AI / ML Core ────────────────────────────────────────────────────
+spacy
 transformers
 accelerate
 sentence-transformers