fix: use KESTRA_CONFIGURATION inline like official compose

docker-compose.yml

@@ -18,19 +18,45 @@ services:
 
   kestra:
     image: kestra/kestra:latest
+    pull_policy: always
     container_name: kestra
     network_mode: service:tailscale
+    stop_grace_period: 6m
     depends_on:
       tailscale:
         condition: service_started
     command: server standalone
+    user: "root"
     environment:
-      - KESTRA_CONFIGURATION_FILE=/app/config/application.yaml
+      KESTRA_CONFIGURATION: |
+        datasources:
+          postgres:
+            url: jdbc:postgresql://${DB_HOST}:${DB_PORT}/${DB_NAME}
+            driverClassName: org.postgresql.Driver
+            username: ${DB_USER}
+            password: ${DB_PASSWORD}
+        kestra:
+          server:
+            basic-auth:
+              enabled: true
+              username: ${KESTRA_ADMIN_USER}
+              password: ${KESTRA_ADMIN_PASSWORD}
+          repository:
+            type: postgres
+          storage:
+            type: local
+            local:
+              base-path: "/app/storage"
+          queue:
+            type: postgres
+          tasks:
+            tmp-dir:
+              path: /tmp/kestra-wd/tmp
+          url: https://kestra.taila5ad8.ts.net/
     volumes:
       - kestra-data:/app/storage
       - /var/run/docker.sock:/var/run/docker.sock
-      - /opt/kestra/config/application.yaml:/app/config/application.yaml:ro
-    user: "root"
+      - /tmp/kestra-wd:/tmp/kestra-wd
     restart: unless-stopped
 
 volumes: