Fix anaconda issue in docker

Dockerfile

@@ -12,12 +12,16 @@ RUN apt-get update && apt-get install -y \
 COPY requirements.txt ./
 COPY src/ ./src/
 
-RUN conda create -n appenv python=3.12 -y && \
-    echo "conda activate appenv" >> ~/.bashrc && \
-    /bin/bash -c "source ~/.bashrc && conda activate appenv && conda install --file requirements.txt && pip install scikit-learn"
+# Create environment and install dependencies
+RUN conda create -n appenv python=3.12 -y
+RUN conda run -n appenv conda install --file requirements.txt -y
+RUN conda run -n appenv pip install scikit-learn streamlit
 
+# Expose Streamlit port
 EXPOSE 8501
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Healthcheck
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-ENTRYPOINT ["/bin/bash", "-c", "source activate appenv && streamlit run src/streamlit_app.py --server.port=8501 --server.address=0.0.0.0"]
+# Set entrypoint using conda run
+ENTRYPOINT ["conda", "run", "--no-capture-output", "-n", "appenv", "streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]