fix(logger): Preserve logbox width after logBoxEnd so that subsequent logBoxLine calls continue using the set width.

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/nupst',
-  version: '2.6.16',
+  version: '2.6.17',
   description: 'Node.js UPS Shutdown Tool for SNMP-enabled UPS devices'
 }

ts/logger.ts

@@ -112,9 +112,6 @@ export class Logger {
     
     // Create the bottom border: └────────┘
     console.log(`└${'─'.repeat(boxWidth - 2)}┘`);
-    
-    // Reset the current box width
-    this.currentBoxWidth = null;
   }
 
   /**