feat: 工作流记忆与内置工具、知你客服脚本、Agent管理技能展示与能力配置、文档与Windows启动脚本；忽略 redis_temp 二进制目录

Made-with: Cursor

backend/alembic/versions/005_persistent_user_memory.py

@@ -0,0 +1,49 @@
+"""persistent user memory table
+
+Revision ID: 005_persistent_user_memory
+Revises: 004_add_tools_table
+Create Date: 2026-04-06
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.mysql import CHAR, JSON
+
+
+revision = "005_persistent_user_memory"
+down_revision = "004_add_tools_table"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "persistent_user_memories",
+        sa.Column("id", CHAR(36), nullable=False, comment="主键"),
+        sa.Column("scope_kind", sa.String(16), nullable=False, comment="agent 或 workflow"),
+        sa.Column("scope_id", CHAR(36), nullable=False, comment="Agent ID 或 Workflow ID"),
+        sa.Column("session_key", sa.String(512), nullable=False, comment="会话键 user_id"),
+        sa.Column("payload", JSON(), nullable=False, comment="记忆 JSON"),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(),
+            server_default=sa.text("CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"),
+            nullable=True,
+            comment="更新时间",
+        ),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("scope_kind", "scope_id", "session_key", name="uq_persistent_mem_scope_session"),
+        mysql_charset="utf8mb4",
+        mysql_collate="utf8mb4_unicode_ci",
+    )
+    op.create_index(
+        "ix_persistent_mem_lookup",
+        "persistent_user_memories",
+        ["scope_kind", "scope_id", "session_key"],
+        unique=False,
+    )
+
+
+def downgrade() -> None:
+    op.drop_index("ix_persistent_mem_lookup", table_name="persistent_user_memories")
+    op.drop_table("persistent_user_memories")