config(session): 禁用会话持久化并添加用户头像上传路径配置

- 禁用会话持久化，避免启动时恢复损坏的会话文件
- 添加 userIconPath 配置项用于用户头像上传路径
- 在开发环境配置中同步添加用户头像路径配置

src/main/resources/application-dev.yml

@@ -104,6 +104,7 @@ jetcache:
 web:
   upload:
     path: /kexue/agentSkills/upload/
+    userIconPath: /kexue/agentSkills/resources/userIcons
 
 payment:
   # 微信支付配置

src/main/resources/application.yml

@@ -4,6 +4,9 @@ spring:
   application:
     name: agentSkills
     version: 1.0.0
+  # 禁用会话持久化，避免启动时恢复损坏的会话文件
+  session:
+    store-type: none
   mvc:
     pathmatch:
       matching-strategy: ANT_PATH_MATCHER
@@ -93,6 +96,7 @@ sms:
 web:
   upload:
     path: /kexue/agentSkills/upload/
+    userIconPath: /kexue/agentSkills/resources/userIcons
 
 # 雪花算法配置
 snowflake: