Fix TetraIF build warnings

- LogViewModels: replace deprecated invalidateFilter() with
  begin/endFilterChange() (11 sites)
- LogViewTelegramEdit: move m_logger to match member declaration order
  (-Wreorder) and consume QFile::open results
- PrtCnvBroadcastMgr: move m_logger to match member declaration order
  (-Wreorder)
- PrtCnvCentralThread: add remaining AreaEffectSimulationType values to
  the silent-ignore switch group (-Wswitch)
- PrtCnvMain: consume freopen results in daemonize (-Wunused-result)

qt6-after/qt6-migrated-legatus/TetraIF/PrtCnv/PrtCnvBroadcastMgr.cpp

@@ -35,8 +35,8 @@ PrtCnvBroadcastMgr::PrtCnvBroadcastMgr() : m_ClaimWindow(0)
   , m_IsFullLoad(false)
   , m_FinishedBroadcastIndex(0)
   , m_FirstBroadcastIndexOfBc1(0)
-  , m_loggerBcRequest(getLogger("PrtCnvBroadcastMgr.BcRequest"))
   , m_logger(getLogger("PrtCnvBroadcastMgr"))
+  , m_loggerBcRequest(getLogger("PrtCnvBroadcastMgr.BcRequest"))
 {
 }
 

qt6-after/qt6-migrated-legatus/TetraIF/PrtCnv/PrtCnvCentralThread.cpp

@@ -386,6 +386,8 @@ void PrtCnvCentralThread::handleTelegram(N_CoPrtCnv::CoPrtCnvCentralTelegram *a_
           Q_ASSERT(false);  
           break;
         case AreaEffectSimulationType::BeStillWarning:
+        case AreaEffectSimulationType::DangerZoneExplosion:
+        case AreaEffectSimulationType::AirSupport:
           break;
         }
       }

qt6-after/qt6-migrated-legatus/TetraIF/PrtCnv/PrtCnvMain.cpp

@@ -65,9 +65,12 @@ static void daemonize()
   }
 
   
-  freopen( "/dev/null", "r", stdin);
-  freopen( "/dev/null", "w", stdout);
-  freopen( "/dev/null", "w", stderr);
+  if (freopen( "/dev/null", "r", stdin ) == nullptr
+      || freopen( "/dev/null", "w", stdout ) == nullptr
+      || freopen( "/dev/null", "w", stderr ) == nullptr)
+  {
+    exit(EXIT_FAILURE);
+  }
 #endif
 }