Standartized docker-compose files. Added some documentation (AI generated)

heimdall/docker-compose.yml

@@ -0,0 +1,16 @@
+version: "2.1"
+
+services:
+  heimdall:
+    image: lscr.io/linuxserver/heimdall:latest
+    container_name: heimdall
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=Europe/Warsaw
+    volumes:
+      - /home/mbuz/docker/heimdall/config:/config
+    ports:
+      - 80:80
+      - 443:443
+    restart: unless-stopped