feat: add Containerfile and compose.yaml for podman

Alpine-based image (59MB), source and config bind-mounted via
compose.yaml. Host networking for access to local Tor nodes.

Containerfile

@@ -0,0 +1,14 @@
+FROM python:3.13-alpine
+
+RUN pip install --no-cache-dir pyyaml>=6.0
+
+WORKDIR /app
+
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONPATH=/app/src
+
+EXPOSE 1080
+
+ENTRYPOINT ["python", "-m", "s5p"]
+CMD ["-c", "/app/config/s5p.yaml"]

Makefile

@@ -1,4 +1,6 @@
-.PHONY: install test lint clean
+APP_NAME := s5p
+
+.PHONY: install test lint clean build up down logs
 
 install:
 	pip install -e .
@@ -12,3 +14,15 @@ lint:
 clean:
 	rm -rf build/ dist/ src/*.egg-info
 	find . -type d -name __pycache__ -exec rm -rf {} +
+
+build:
+	podman-compose build
+
+up:
+	podman-compose up -d
+
+down:
+	podman-compose down
+
+logs:
+	podman-compose logs -f

compose.yaml

@@ -0,0 +1,13 @@
+services:
+  s5p:
+    build:
+      context: .
+      dockerfile: Containerfile
+    container_name: s5p
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:1080:1080"
+    volumes:
+      - ./src:/app/src:ro,Z
+      - ./config/s5p.yaml:/app/config/s5p.yaml:ro,Z
+    network_mode: host