chore(config): 更新开发环境数据库和Redis配置

- 将application.yml中的active profile由glt2改为dev
- 更新application-dev.yml中的MySQL连接信息，包括url、用户名和密码
- 修改Redis服务器地址以匹配新的环境设置
- 添加新文件expert-history.json和MEMORY.md用于记录扩展历史和内存使用情况

.workbuddy/expert-history.json

@@ -0,0 +1,17 @@
+{
+  "version": 2,
+  "sessions": {
+    "7759a9e57f984a0bb5af2ffd05be2f63": [
+      {
+        "expertId": "SeniorDeveloper",
+        "name": "Will",
+        "profession": "高级开发工程师",
+        "avatarUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/avatars/02-Engineering/SeniorDeveloper/SeniorDeveloper.png",
+        "promptUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/experts/02-Engineering/SeniorDeveloper/SeniorDeveloper_zh.md",
+        "usedAt": 1775972794982,
+        "industryId": "all"
+      }
+    ]
+  },
+  "lastUpdated": 1776000634627
+}