Adding docker images

docker-compose.yml

@@ -0,0 +1,33 @@
+---
+services:
+  linker:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: linker
+    restart: unless-stopped
+    ports:
+      - 3000:3000
+    environment:
+      - NEXT_PUBLIC_BASE_URL=${NEXT_PUBLIC_BASE_URL}
+      - PG_USER=${PG_USER}
+      - PG_PASSWORD=${PG_PASSWORD}
+      - PG_HOST=${PG_HOST}
+      - PG_PORT=${PG_PORT}
+      - PG_DATABASE=${PG_DATABASE}
+      - BETTER_AUTH_SECRET=${BETTER_AUTH_SECRET}
+      - BETTER_AUTH_URL=${BETTER_AUTH_URL}
+      - AUTHENTIK_CLIENT_ID=${AUTHENTIK_CLIENT_ID}
+      - AUTHENTIK_CLIENT_SECRET=${AUTHENTIK_CLIENT_SECRET}
+      - AUTHENTIK_DISCOVERY_URL=${AUTHENTIK_DISCOVERY_URL}
+      - GRAVATAR_API_KEY=${GRAVATAR_API_KEY}
+    depends_on:
+      - db
+  db:
+    image: postgres:16.4
+    container_name: linker-postgres
+    restart: unless-stopped
+    environment:
+      - POSTGRES_USER=${PG_USER}
+      - POSTGRES_PASSWORD=${PG_PASSWORD}
+      - POSTGRES_DB=${PG_DATABASE}