making docker multi arch support

Dockerfile

@@ -1,38 +1,15 @@
-# Use Alpine for a smaller image
-FROM python:3.11-alpine
+FROM python:3.11-slim
 
-# Set working directory
 WORKDIR /app
 
-# Install build dependencies for TA-Lib
-RUN apk add --no-cache \
-    build-base \
-    wget \
-    tar \
-    bash \
-    libffi-dev
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libta-lib-dev \
+    && rm -rf /var/lib/apt/lists/*
 
-# Download, extract, and compile TA-Lib (ARM compatible)
-RUN wget http://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz \
-    && tar -xvzf ta-lib-0.4.0-src.tar.gz \
-    && cd ta-lib \
-    && ./configure --prefix=/usr \
-    && make \
-    && make install \
-    && cd .. \
-    && rm -rf ta-lib ta-lib-0.4.0-src.tar.gz
-
-# Copy the requirements file first (for caching layers)
 COPY requirements.txt .
-
-# Install Python dependencies, including `ta-lib`
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy the rest of the project
 COPY . .
-
-# Expose Streamlit's default port
 EXPOSE 8501
-
-# Run Streamlit in headless mode
 CMD ["streamlit", "run", "src/streamlit_app.py", "--server.headless=true", "--server.port=8501"]