Fixed Bug Server

## Summary
This branch contains several bug fixes and performance improvements, primarily focusing on:
- Database connection management
- MQTT client stability
- Logging optimization
- API enhancements

## Detailed Changes

### Fixed Issues
1. **Database Connection Management**
   - Removed  from user-validate API route to prevent connection pool exhaustion
   - Added proper connection handling in global Prisma setup
   - Reduced logging verbosity in production environments

2. **MQTT Client Improvements**
   - Enhanced MQTT client initialization with proper error handling
   - Added reconnection logic with configurable intervals
   - Implemented cleanup functions to prevent memory leaks
   - Added separate initialization logic for server and client-side code

3. **Logging Optimization**
   - Removed excessive logging in middleware that was causing high CPU usage
   - Configured appropriate log levels for development and production

4. **Component Stability**
   - Added safety checks in text editor component to prevent MQTT operations on the server side
   - Improved MQTT publishing logic with client availability checks

### New Files
-  - Utility functions for safe database operations

### Modified Files
1.
   - Removed problematic  call

2.
   - Configured different logging levels for dev/prod
   - Removed process listeners that were causing disconnections
   - Exported prisma instance separately

3.
   - Removed excessive logging statements

4.
   - Enhanced initialization with error handling
   - Added reconnection and timeout configurations

5.
   - Added proper cleanup functions
   - Improved connection handling

6.
   - Added MQTT client availability checks
   - Prevented server-side MQTT operations

### Performance Improvements
- Reduced database connection overhead
- Optimized MQTT connection handling
- Eliminated unnecessary logging in production
- Better memory management with proper cleanup functions

### No Issue

src/app_modules/_global/component/new/comp_V3_text_editor_stiker.tsx

@@ -28,6 +28,7 @@ import { useRouter } from "next/navigation";
 import { IconMoodSmileFilled } from "@tabler/icons-react";
 import { listStiker } from "../../lib/stiker";
 import { UIGlobal_Modal } from "../../ui";
+import mqtt_client from "@/util/mqtt_client";
 
 const ReactQuill = dynamic(
   async () => {
@@ -248,10 +249,12 @@ function ButtonAction({ value, lengthData }: ButtonActionProps) {
         ComponentGlobal_NotifikasiBerhasil(create.message);
         router.back();
 
-        mqtt_client.publish(
-          "Forum_create_new",
-          JSON.stringify({ isNewPost: true, count: 1 })
-        );
+        if (typeof window !== 'undefined' && mqtt_client) {
+          mqtt_client.publish(
+            "Forum_create_new",
+            JSON.stringify({ isNewPost: true, count: 1 })
+          );
+        }
       } else {
         ComponentGlobal_NotifikasiGagal(create.message);
       }