Added sphinx docker role draft

roles/docker-sphinx/templates/Dockerfile.j2

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+FROM python:{{applications[application_id].version}}
+
+# Install required packages including 'make'
+RUN apt-get update && apt-get install -y make
+
+# Set the working directory
+WORKDIR {{docker_app_dir}}
+
+# Copy the project files into the container
+COPY {{host_cymais_volume_dir_relative}} {{docker_app_dir}}
+
+# Install Python packages via requirements.txt
+RUN cd {{docker_sphinx_dir}} && pip install --upgrade pip && pip install -r requirements.txt
+
+# Build the HTML documentation using Sphinx with the defined directories
+RUN cd {{docker_sphinx_dir}} && make html
+
+# Expose port 8000 where the HTTP server will run
+EXPOSE 8000
+
+# Start a simple HTTP server to serve the built documentation
+CMD ["python", "-m", "http.server", "8000", "--directory", "${BUILD_DIR}"]

roles/docker-sphinx/templates/docker-compose.yml.j2

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+services:
+  application:
+    build: .
+    ports:
+      - "127.0.0.1:{{ports.localhost.http[application_id]}}:8000"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://127.0.0.1:8000"]
+      interval: 1m
+      timeout: 10s
+      retries: 3
+{% include 'templates/docker/container/networks.yml.j2' %}
+
+{% include 'templates/docker/compose/networks.yml.j2' %}

roles/docker-sphinx/templates/env.j2

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+SOURCE_DIR={{docker_source_dir}}
+BUILD_DIR={{docker_output_dir}}