docs: add readme and example docker compose

docker-compose.example.yml

@@ -0,0 +1,33 @@
+services:
+  traefik:
+    container_name: traefik
+    image: traefik:v3.3
+    command: --api.insecure=true --providers.docker
+    ports:
+      - 80:80
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    labels:
+      traefik.http.middlewares.tinyauth.forwardauth.address: http://tinyauth:3000/api/auth
+
+  nginx:
+    container_name: nginx
+    image: nginx:latest
+    labels:
+      traefik.enable: true
+      traefik.http.routers.nginx.rule: Host(`nginx.dev.local`)
+      traefik.http.services.nginx.loadbalancer.server.port: 80
+      traefik.http.routers.nginx.middlewares: tinyauth
+
+  tinyauth:
+    container_name: tinyauth
+    image: ghcr.io/steveiliop56/tinyauth:latest
+    environment:
+      - SECRET=some-random-32-chars-string
+      - ROOT_URL=https://example.com
+      - APP_URL=https://tinyauth.example.com
+      - USERS=user:$$2a$$10$$UdLYoJ5lgPsC0RKqYH/jMua7zIn0g9kPqWmhYayJYLaZQ/FTmH2/u (user:password)
+    labels:
+      traefik.enable: true
+      traefik.http.routers.tinyauth.rule: Host(`tinyauth.dev.local`)
+      traefik.http.services.tinyauth.loadbalancer.server.port: 3000