fix the restart policy

docker-compose.yml

@@ -1,6 +1,13 @@
 services:
   timescaledb:
     image: timescale/timescaledb:latest-pg16
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres -d micrometeo"]
+      interval: 5s
+      timeout: 3s
+      retries: 12
+      start_period: 20s
     environment:
       POSTGRES_PASSWORD: postgres
       POSTGRES_USER: postgres
@@ -17,7 +24,8 @@ services:
       context: .
       dockerfile: Dockerfile
     depends_on:
-      - timescaledb
+      timescaledb:
+        condition: service_healthy
     restart: unless-stopped
     ports:
       - "8080:8080"
@@ -29,7 +37,8 @@ services:
       context: .
       dockerfile: Dockerfile.train
     depends_on:
-      - timescaledb
+      timescaledb:
+        condition: service_healthy
     restart: unless-stopped
     environment:
       DATABASE_URL: "postgres://postgres:postgres@timescaledb:5432/micrometeo?sslmode=disable"
@@ -64,7 +73,8 @@ services:
       context: .
       dockerfile: Dockerfile.train
     depends_on:
-      - timescaledb
+      timescaledb:
+        condition: service_healthy
     restart: unless-stopped
     profiles: ["shadow"]
     environment: