chore: auto bump version and changelog [skip ci]

cfc-web/.last_build_commit

@@ -1 +1 @@
-dbad4490670684f45671a838acf8571e735a7e39
+d65205e0944cf9737238094d650a1264f2385038

cfc-web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "cfc-web",
-  "version": "1.0.438",
+  "version": "1.0.439",
   "private": true,
   "scripts": {
     "dev": "vue-cli-service serve",

cfc-web/public/CHANGELOG-v1.0.md

@@ -4,6 +4,12 @@
 
 ---
 
+## v1.0.439 (2026-07-20)
+
+### 文档
+- add Dify migration feasibility analysis
+
+
 ## v1.0.438 (2026-07-20)
 
 ### Bug 修复

cfc-web/public/CHANGELOG.md

@@ -1,6 +1,6 @@
 # 更新日志
 
-> 当前版本: v1.0.438
+> 当前版本: v1.0.439
 
 ## 历史版本
 
@@ -8,6 +8,12 @@
 
 ---
 
+## v1.0.439 (2026-07-20)
+
+### 文档
+- add Dify migration feasibility analysis
+
+
 ## v1.0.438 (2026-07-20)
 
 ### Bug 修复