feat: update SDK and GUI versions, add debugger protection settings

- Updated SDK_DECODER_SEMVER to "1.3.0" and GUI_SEMVER to "1.2.4" in config.ini.
- Updated MailViewer component to handle PDF already open error and improved iframe handling.
- Removed deprecated useMsgConverter setting from settings page.
- Added IsDebuggerRunning function to check for attached debuggers and quit the app if detected.
- Enhanced PDF viewer to prevent infinite loading and improved error handling.

Co-Authored-By: Laky-64 <iraci.matteo@gmail.com>

frontend/src/lib/wailsjs/go/main/App.js

@@ -3,81 +3,85 @@
 // This file is automatically generated. DO NOT EDIT
 
 export function CheckIsDefaultEMLHandler() {
-  return window['go']['main']['App']['CheckIsDefaultEMLHandler']();
+  return ObfuscatedCall(0, []);
 }
 
 export function GetConfig() {
-  return window['go']['main']['App']['GetConfig']();
+  return ObfuscatedCall(1, []);
 }
 
 export function GetImageViewerData() {
-  return window['go']['main']['App']['GetImageViewerData']();
+  return ObfuscatedCall(2, []);
 }
 
 export function GetMachineData() {
-  return window['go']['main']['App']['GetMachineData']();
+  return ObfuscatedCall(3, []);
 }
 
 export function GetPDFViewerData() {
-  return window['go']['main']['App']['GetPDFViewerData']();
+  return ObfuscatedCall(4, []);
 }
 
 export function GetStartupFile() {
-  return window['go']['main']['App']['GetStartupFile']();
+  return ObfuscatedCall(5, []);
 }
 
 export function GetViewerData() {
-  return window['go']['main']['App']['GetViewerData']();
+  return ObfuscatedCall(6, []);
+}
+
+export function IsDebuggerRunning() {
+  return ObfuscatedCall(7, []);
 }
 
 export function OpenDefaultAppsSettings() {
-  return window['go']['main']['App']['OpenDefaultAppsSettings']();
+  return ObfuscatedCall(8, []);
 }
 
 export function OpenEMLWindow(arg1, arg2) {
-  return window['go']['main']['App']['OpenEMLWindow'](arg1, arg2);
+  return ObfuscatedCall(9, [arg1, arg2]);
 }
 
 export function OpenImage(arg1, arg2) {
-  return window['go']['main']['App']['OpenImage'](arg1, arg2);
+  return ObfuscatedCall(10, [arg1, arg2]);
 }
 
 export function OpenImageWindow(arg1, arg2) {
-  return window['go']['main']['App']['OpenImageWindow'](arg1, arg2);
+  return ObfuscatedCall(11, [arg1, arg2]);
 }
 
 export function OpenPDF(arg1, arg2) {
-  return window['go']['main']['App']['OpenPDF'](arg1, arg2);
+  return ObfuscatedCall(12, [arg1, arg2]);
 }
 
 export function OpenPDFWindow(arg1, arg2) {
-  return window['go']['main']['App']['OpenPDFWindow'](arg1, arg2);
+  return ObfuscatedCall(13, [arg1, arg2]);
 }
 
 export function QuitApp() {
-  return window['go']['main']['App']['QuitApp']();
+  return ObfuscatedCall(14, []);
 }
 
 export function ReadEML(arg1) {
-  return window['go']['main']['App']['ReadEML'](arg1);
+  return ObfuscatedCall(15, [arg1]);
 }
 
 export function ReadMSG(arg1, arg2) {
-  return window['go']['main']['App']['ReadMSG'](arg1, arg2);
+  return ObfuscatedCall(16, [arg1, arg2]);
 }
 
 export function ReadMSGOSS(arg1) {
-  return window['go']['main']['App']['ReadMSGOSS'](arg1);
+  return ObfuscatedCall(17, [arg1]);
 }
 
 export function ReadPEC(arg1) {
-  return window['go']['main']['App']['ReadPEC'](arg1);
+  return ObfuscatedCall(18, [arg1]);
 }
 
 export function SaveConfig(arg1) {
-  return window['go']['main']['App']['SaveConfig'](arg1);
+  return ObfuscatedCall(19, [arg1]);
 }
 
 export function ShowOpenFileDialog() {
-  return window['go']['main']['App']['ShowOpenFileDialog']();
+  return ObfuscatedCall(20, []);
 }