Cleaned up dockerfile to improve readability

Dockerfile

@@ -1,53 +1,14 @@
-# syntax=docker/dockerfile:1
-
-# Comments are provided throughout this file to help you get started.
-# If you need more help, visit the Dockerfile reference guide at
-# https://docs.docker.com/go/dockerfile-reference/
-
-# Want to help us make this template better? Share your feedback here: https://forms.gle/ybq9Krt8jtBL3iCk7
-
 ARG PYTHON_VERSION=3.10.12
 FROM python:${PYTHON_VERSION}-slim as base
 
-# Prevents Python from writing pyc files.
-ENV PYTHONDONTWRITEBYTECODE=1
-
-# Keeps Python from buffering stdout and stderr to avoid situations where
-# the application crashes without emitting any logs due to buffering.
-ENV PYTHONUNBUFFERED=1
-
 WORKDIR /app
 
-# # Create a non-privileged user that the app will run under.
-# # See https://docs.docker.com/go/dockerfile-user-best-practices/
-# ARG UID=10001
-# RUN adduser \
-#     --disabled-password \
-#     --gecos "" \
-#     --home "/nonexistent" \
-#     --shell "/sbin/nologin" \
-#     --no-create-home \
-#     --uid "${UID}" \
-#     appuser
-
-# # Download dependencies as a separate step to take advantage of Docker's caching.
-# # Leverage a cache mount to /root/.cache/pip to speed up subsequent builds.
-# # Leverage a bind mount to requirements.txt to avoid having to copy them into
-# # into this layer.
-
-RUN --mount=type=cache,target=/root/.cache/pip \
-    --mount=type=bind,source=requirements.txt,target=requirements.txt \
-    python -m pip install -r requirements.txt
-
-# COPY requirements.txt .
-# RUN python -m pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt .
+RUN python -m pip install --no-cache-dir -r requirements.txt
 
 # # Install ollama
 # RUN curl -fsSL https://ollama.com/install.sh | sh
 
-# # Switch to the non-privileged user to run the application.
-# USER appuser
-
 # Copy the source code into the container.
 COPY . .