Update default docker compose configuration with Khoj local mode

docker-compose.yml

@@ -10,7 +10,15 @@ services:
       POSTGRES_DB: postgres
     volumes:
       - khoj_db:/var/lib/postgresql/data/
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
   server:
+    depends_on:
+      database:
+        condition: service_healthy
     # Use the following line to use the latest version of khoj. Otherwise, it will build from source.
     image: ghcr.io/khoj-ai/khoj:latest
     # Uncomment the following line to build from source. This will take a few minutes. Comment the next two lines out if you want to use the offiicial image.
@@ -47,9 +55,11 @@ services:
       - POSTGRES_PASSWORD=postgres
       - POSTGRES_HOST=database
       - POSTGRES_PORT=5432
-      - GOOGLE_CLIENT_SECRET=bar
-      - GOOGLE_CLIENT_ID=foo
-    command: --host="0.0.0.0" --port=42110 -vv
+      - KHOJ_DJANGO_SECRET_KEY=secret
+      - KHOJ_DEBUG=True
+      - ADMIN_EMAIL=username@example.com
+      - ADMIN_PASSWORD=password
+    command: --host="0.0.0.0" --port=42110 -vv --anonymous-mode
 
 
 volumes: