updated dockerfile

Dockerfile

@@ -3,6 +3,7 @@ FROM python:3.10
 RUN useradd -m -u 1000 user
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
+ENV POETRY_CACHE_DIR=/home/user/.cache/pypoetry
 
 # Set the working directory to a writable location
 WORKDIR /home/user/app
@@ -15,8 +16,7 @@ RUN pip install --no-cache-dir --upgrade pip \
 COPY --chown=user ./pyproject.toml ./poetry.lock* ./
 
 # Install dependencies with Poetry
-RUN poetry config virtualenvs.create false \
-    && poetry install --no-dev --no-interaction --no-ansi
+RUN poetry install --only main --no-interaction --no-ansi
 
 # Copy the rest of the application code
 COPY --chown=user . /home/user/app