feat: migrate task jobs to workflow notifications + timeline

docker-compose.yml

@@ -1,10 +1,28 @@
 services:
+  workflow-postgres:
+    image: postgres:16-alpine
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: ${WORKFLOW_POSTGRES_DB:-workflow}
+      POSTGRES_USER: ${WORKFLOW_POSTGRES_USER:-workflow}
+      POSTGRES_PASSWORD: ${WORKFLOW_POSTGRES_PASSWORD:-workflow}
+    volumes:
+      - workflow_postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${WORKFLOW_POSTGRES_USER:-workflow} -d ${WORKFLOW_POSTGRES_DB:-workflow} -h 127.0.0.1 || exit 1"]
+      interval: 10s
+      timeout: 5s
+      retries: 12
+
   app:
     build:
       context: .
       dockerfile: Dockerfile
       args:
         NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-}
+    depends_on:
+      workflow-postgres:
+        condition: service_healthy
     restart: unless-stopped
     env_file:
       - path: ./.env
@@ -25,12 +43,14 @@ services:
       OLLAMA_MODEL: ${OLLAMA_MODEL:-qwen3:8b}
       OLLAMA_API_KEY: ${OLLAMA_API_KEY:-ollama}
       SEC_USER_AGENT: ${SEC_USER_AGENT:-Fiscal Clone <support@fiscal.local>}
-      WORKFLOW_TARGET_WORLD: local
+      WORKFLOW_TARGET_WORLD: ${WORKFLOW_TARGET_WORLD:-@workflow/world-postgres}
+      WORKFLOW_POSTGRES_URL: ${WORKFLOW_POSTGRES_URL:-postgres://workflow:workflow@workflow-postgres:5432/workflow}
+      WORKFLOW_POSTGRES_WORKER_CONCURRENCY: ${WORKFLOW_POSTGRES_WORKER_CONCURRENCY:-10}
+      WORKFLOW_POSTGRES_JOB_PREFIX: ${WORKFLOW_POSTGRES_JOB_PREFIX:-fiscal_}
       WORKFLOW_LOCAL_DATA_DIR: ${WORKFLOW_LOCAL_DATA_DIR:-/app/.workflow-data}
       WORKFLOW_LOCAL_QUEUE_CONCURRENCY: ${WORKFLOW_LOCAL_QUEUE_CONCURRENCY:-100}
     volumes:
       - fiscal_sqlite_data:/app/data
-      - fiscal_workflow_data:/app/.workflow-data
     healthcheck:
       test: ["CMD-SHELL", "wget -q --spider http://127.0.0.1:3000/api/health || exit 1"]
       interval: 30s
@@ -41,4 +61,4 @@ services:
 
 volumes:
   fiscal_sqlite_data:
-  fiscal_workflow_data:
+  workflow_postgres_data: