Add agent workflow engine foundation and theme-style page switcher.

Introduce WorkflowEngine with state machine, tool registry, and builtin chat template; migrate stream chat to engine callbacks. Move page mode switching to TopBar actions cluster as a ThemeToggle-style dropdown (聊天/工作室/爽文/房间). Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-31 02:30:43 +08:00
parent d6745b45a5
commit bc130d98f4
24 changed files with 1164 additions and 614 deletions
--- a/backend/services/tools/init.py
+++ b/backend/services/tools/init.py
@@ -0,0 +1 @@
+"""Workflow chat tools package."""