docs: reflect podman-compose on all nodes

Remove stale systemd unit and standalone podman run references.
All nodes now managed exclusively via compose.

CLAUDE.md

@@ -25,7 +25,7 @@
 │ Host     │ Code Location           │ Container Mount
 ├──────────┼─────────────────────────┼──────────────────────────────────────────┤
 │ odin     │ /home/podman/ppf/*.py   │ Mounts ppf/ directly to /app
-│ workers  │ /home/podman/ppf/src/   │ Mounts ppf/src/ to /app (via systemd)
+│ workers  │ /home/podman/ppf/src/   │ Mounts ppf/src/ to /app (via compose)
 └──────────┴─────────────────────────┴──────────────────────────────────────────┘
 ```
 
@@ -187,20 +187,15 @@ batch_size = clamp(fair_share, min=100, max=1000)
 - Workers shuffle their batch locally to avoid testing same proxies simultaneously
 - Claims expire after 5 minutes if not completed
 
-## Worker Container
+## Container Management
 
-Workers run as podman containers with `--restart=unless-stopped`:
+All nodes run via `podman-compose` with role-specific compose files:
 
-```bash
-podman run -d --name ppf-worker --network=host --restart=unless-stopped \
-  -e PYTHONUNBUFFERED=1 \
-  -v /home/podman/ppf/src:/app:ro,Z \
-  -v /home/podman/ppf/data:/app/data:Z \
-  -v /home/podman/ppf/config.ini:/app/config.ini:ro,Z \
-  -v /home/podman/ppf/servers.txt:/app/servers.txt:ro,Z \
-  localhost/ppf-worker:latest \
-  python -u ppf.py --worker --server http://10.200.1.250:8081
-```
+- **Odin**: `compose.master.yml` -> deployed as `compose.yml`
+- **Workers**: `compose.worker.yml` -> deployed as `compose.yml`
+
+Containers are managed exclusively through compose. No systemd user
+services or standalone `podman run` commands.
 
 ## Rebuilding Images