v0.1.0: CRM/ERP 系统内测版本 - 安全加固完成

- Docker bridge 网络隔离（8000 端口封死）
- Gunicorn 4 Worker 多进程
- Alembic 数据库迁移基线
- 日志轮转 20m×3
- JWT 密钥 + DB 密码 + CORS 收紧
- 3-2-1 备份链路（NAS + R740-B 冷备）
- 连接池 pool_pre_ping + pool_recycle=3600

server/venv/lib/python3.12/site-packages/pyasn1/compat/__init__.py

@@ -0,0 +1,4 @@
+# This file is necessary to make this directory a package.
+
+# sentinal for missing argument
+_MISSING = object()

server/venv/lib/python3.12/site-packages/pyasn1/compat/integer.py

@@ -0,0 +1,13 @@
+#
+# This file is part of pyasn1 software.
+#
+# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
+# License: https://pyasn1.readthedocs.io/en/latest/license.html
+#
+def to_bytes(value, signed=False, length=0):
+    length = max(value.bit_length(), length)
+
+    if signed and length % 8 == 0:
+        length += 1
+
+    return value.to_bytes(length // 8 + (length % 8 and 1 or 0), 'big', signed=signed)