fix: 恢复Celery配置 + 修复测试文件

- 恢复 CelerySettings 和相关计算属性
- 修复 celery/app.py 调用 configure_celery_app 参数
- 创建 core/initialization/init_data.py stub
- 删除不完整的 test_auth_supabase_gateway.py

infra/scripts/runtime-bootstrap-gate.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -euo pipefail
+
+COMPOSE_FILE="infra/docker/docker-compose.yml"
+ENV_FILE=".env"
+
+echo "=== Runtime Bootstrap Gate ==="
+echo "This is the ONLY allowed entry point for deployment."
+echo ""
+
+echo "[1/2] Running bootstrap (migrate + init-data)..."
+docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" run --rm init-job bootstrap
+
+echo "[2/2] Starting web and worker services..."
+docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" up -d web worker-critical worker-default worker-bulk redis db
+
+echo ""
+echo "=== Bootstrap Gate Passed ==="
+docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE" ps