fix(deploy): use official ollama install script to fix 404 binary error

Dockerfile

@@ -3,9 +3,8 @@ FROM python:3.10-slim
 # System setup
 RUN apt-get update && apt-get install -y curl procps && rm -rf /var/lib/apt/lists/*
 
-# Install Ollama Binary
-RUN curl -L https://ollama.com/download/ollama-linux-amd64 -o /usr/bin/ollama && \
-    chmod +x /usr/bin/ollama
+# Install Ollama via official script (More robust than direct binary link)
+RUN curl -fsSL https://ollama.com/install.sh | sh
 
 WORKDIR /app
 COPY requirements.txt .
@@ -19,7 +18,7 @@ ENV OLLAMA_HOST=127.0.0.1:11434
 ENV PYTHONUNBUFFERED=1
 
 # Execution Script: Starts Ollama, pulls Phi, starts App
-RUN echo '#!/bin/bash\nollama serve & sleep 5 && ollama pull phi3.5 && python app.py' > /app/run.sh && \
+RUN echo '#!/bin/bash\nollama serve & sleep 10 && ollama pull phi3.5 && python app.py' > /app/run.sh && \
     chmod +x /app/run.sh
 
 EXPOSE 8086