refactor(admin): optimize log data processing and display

- Update log data serialization and deserialization method
- Improve log data display format in the admin interface- Refactor log model initialization and table suffix handling
- Optimize time model configuration for better timestamp management

composer.json

@@ -22,7 +22,7 @@
     "require": {
         "php": ">=8.1.0",
         "topthink/framework": "^8.0",
-        "topthink/think-orm": "4.0.3",
+        "topthink/think-orm": "^4.0",
         "topthink/think-multi-app": "^1.1.0",
         "topthink/think-view": "^2.0",
         "topthink/think-captcha": "^3.0",