Integrate KDocs auto-upload

db/schema.py

@@ -33,6 +33,8 @@ def ensure_schema(conn) -> None:
             email TEXT,
             email_verified INTEGER DEFAULT 0,
             email_notify_enabled INTEGER DEFAULT 1,
+            kdocs_unit TEXT DEFAULT '',
+            kdocs_auto_upload INTEGER DEFAULT 0,
             status TEXT DEFAULT 'approved',
             vip_expire_time TIMESTAMP,
             created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
@@ -213,6 +215,15 @@ def ensure_schema(conn) -> None:
             auto_approve_enabled INTEGER DEFAULT 0,
             auto_approve_hourly_limit INTEGER DEFAULT 10,
             auto_approve_vip_days INTEGER DEFAULT 7,
+            kdocs_enabled INTEGER DEFAULT 0,
+            kdocs_doc_url TEXT DEFAULT '',
+            kdocs_default_unit TEXT DEFAULT '',
+            kdocs_sheet_name TEXT DEFAULT '',
+            kdocs_sheet_index INTEGER DEFAULT 0,
+            kdocs_unit_column TEXT DEFAULT 'A',
+            kdocs_image_column TEXT DEFAULT 'D',
+            kdocs_admin_notify_enabled INTEGER DEFAULT 0,
+            kdocs_admin_notify_email TEXT DEFAULT '',
             updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
         )
         """