SIGNAL/SLOT migration: lts_app_descriptor_editor.cpp and qsql_informix.cpp

- Migrated 12 SIGNAL/SLOT connections in lts_app_descriptor_editor.cpp to function-pointer syntax
  - clicked, editingFinished, pressed, textChanged signals
  - Added required includes: QListView, QLineEdit, QPushButton
- Migrated 2 SIGNAL/SLOT connections in qsql_informix.cpp to function-pointer syntax
  - timeout signal connections
- Added Qt5::Core5Compat dependency for QTextCodec support in Qt6
  - Updated CMakeLists.txt to link Qt6::Core5Compat

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

build-rti-off/Lts/Plugins/ProjectDataManagement/Data/PdmDataPlugin_autogen/EWIEGA46WW/moc_pdm_data_plugin.cpp

@@ -0,0 +1,147 @@
+/****************************************************************************
+** Meta object code from reading C++ file 'pdm_data_plugin.h'
+**
+** Created by: The Qt Meta Object Compiler version 69 (Qt 6.10.2)
+**
+** WARNING! All changes made in this file will be lost!
+*****************************************************************************/
+
+#include "../../../../../../../qt6-after/qt6-migrated-legatus/Lts/Plugins/ProjectDataManagement/Data/pdm_data_plugin.h"
+#include <QtCore/qmetatype.h>
+#include <QtCore/qplugin.h>
+
+#include <QtCore/qtmochelpers.h>
+
+#include <memory>
+
+
+#include <QtCore/qxptype_traits.h>
+#if !defined(Q_MOC_OUTPUT_REVISION)
+#error "The header file 'pdm_data_plugin.h' doesn't include <QObject>."
+#elif Q_MOC_OUTPUT_REVISION != 69
+#error "This file was generated using the moc from 6.10.2. It"
+#error "cannot be used with the include files from this version of Qt."
+#error "(The moc has changed too much.)"
+#endif
+
+#ifndef Q_CONSTINIT
+#define Q_CONSTINIT
+#endif
+
+QT_WARNING_PUSH
+QT_WARNING_DISABLE_DEPRECATED
+QT_WARNING_DISABLE_GCC("-Wuseless-cast")
+namespace {
+struct qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t {};
+} // unnamed namespace
+
+template <> constexpr inline auto ProjectDataManagement::DataPlugin::qt_create_metaobjectdata<qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t>()
+{
+    namespace QMC = QtMocConstants;
+    QtMocHelpers::StringRefStorage qt_stringData {
+        "ProjectDataManagement::DataPlugin",
+        "onTranslationBlobChanged",
+        "",
+        "ProjectDataManagement::TranslationBlob",
+        "data",
+        "DataModification",
+        "modType"
+    };
+
+    QtMocHelpers::UintData qt_methods {
+        // Slot 'onTranslationBlobChanged'
+        QtMocHelpers::SlotData<void(const ProjectDataManagement::TranslationBlob &, DataModification)>(1, 2, QMC::AccessPrivate, QMetaType::Void, {{
+            { 0x80000000 | 3, 4 }, { 0x80000000 | 5, 6 },
+        }}),
+    };
+    QtMocHelpers::UintData qt_properties {
+    };
+    QtMocHelpers::UintData qt_enums {
+    };
+    return QtMocHelpers::metaObjectData<DataPlugin, qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t>(QMC::MetaObjectFlag{}, qt_stringData,
+            qt_methods, qt_properties, qt_enums);
+}
+Q_CONSTINIT const QMetaObject ProjectDataManagement::DataPlugin::staticMetaObject = { {
+    QMetaObject::SuperData::link<DataPluginBase::Plugin::staticMetaObject>(),
+    qt_staticMetaObjectStaticContent<qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t>.stringdata,
+    qt_staticMetaObjectStaticContent<qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t>.data,
+    qt_static_metacall,
+    nullptr,
+    qt_staticMetaObjectRelocatingContent<qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t>.metaTypes,
+    nullptr
+} };
+
+void ProjectDataManagement::DataPlugin::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a)
+{
+    auto *_t = static_cast<DataPlugin *>(_o);
+    if (_c == QMetaObject::InvokeMetaMethod) {
+        switch (_id) {
+        case 0: _t->onTranslationBlobChanged((*reinterpret_cast<std::add_pointer_t<ProjectDataManagement::TranslationBlob>>(_a[1])),(*reinterpret_cast<std::add_pointer_t<DataModification>>(_a[2]))); break;
+        default: ;
+        }
+    }
+}
+
+const QMetaObject *ProjectDataManagement::DataPlugin::metaObject() const
+{
+    return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject;
+}
+
+void *ProjectDataManagement::DataPlugin::qt_metacast(const char *_clname)
+{
+    if (!_clname) return nullptr;
+    if (!strcmp(_clname, qt_staticMetaObjectStaticContent<qt_meta_tag_ZN21ProjectDataManagement10DataPluginE_t>.strings))
+        return static_cast<void*>(this);
+    return DataPluginBase::Plugin::qt_metacast(_clname);
+}
+
+int ProjectDataManagement::DataPlugin::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
+{
+    _id = DataPluginBase::Plugin::qt_metacall(_c, _id, _a);
+    if (_id < 0)
+        return _id;
+    if (_c == QMetaObject::InvokeMetaMethod) {
+        if (_id < 1)
+            qt_static_metacall(this, _c, _id, _a);
+        _id -= 1;
+    }
+    if (_c == QMetaObject::RegisterMethodArgumentMetaType) {
+        if (_id < 1)
+            *reinterpret_cast<QMetaType *>(_a[0]) = QMetaType();
+        _id -= 1;
+    }
+    return _id;
+}
+using namespace ProjectDataManagement;
+
+#ifdef QT_MOC_EXPORT_PLUGIN_V2
+static constexpr unsigned char qt_pluginMetaDataV2_DataPlugin[] = {
+    0xbf, 
+    // "IID"
+    0x02,  0x6a,  'd',  'a',  't',  'a',  ':',  '3', 
+    ':',  'p',  'd',  'm', 
+    // "className"
+    0x03,  0x6a,  'D',  'a',  't',  'a',  'P',  'l', 
+    'u',  'g',  'i',  'n', 
+    0xff, 
+};
+QT_MOC_EXPORT_PLUGIN_V2(ProjectDataManagement::DataPlugin, DataPlugin, qt_pluginMetaDataV2_DataPlugin)
+#else
+QT_PLUGIN_METADATA_SECTION
+Q_CONSTINIT static constexpr unsigned char qt_pluginMetaData_DataPlugin[] = {
+    'Q', 'T', 'M', 'E', 'T', 'A', 'D', 'A', 'T', 'A', ' ', '!',
+    // metadata version, Qt version, architectural requirements
+    0, QT_VERSION_MAJOR, QT_VERSION_MINOR, qPluginArchRequirements(),
+    0xbf, 
+    // "IID"
+    0x02,  0x6a,  'd',  'a',  't',  'a',  ':',  '3', 
+    ':',  'p',  'd',  'm', 
+    // "className"
+    0x03,  0x6a,  'D',  'a',  't',  'a',  'P',  'l', 
+    'u',  'g',  'i',  'n', 
+    0xff, 
+};
+QT_MOC_EXPORT_PLUGIN(ProjectDataManagement::DataPlugin, DataPlugin)
+#endif  // QT_MOC_EXPORT_PLUGIN_V2
+
+QT_WARNING_POP

build-rti-off/Lts/Plugins/ProjectDataManagement/Data/PdmDataPlugin_autogen/EWIEGA46WW/moc_pdm_data_plugin.cpp.d

@@ -0,0 +1,2 @@
+/repo/build-rti-off/Lts/Plugins/ProjectDataManagement/Data/PdmDataPlugin_autogen/EWIEGA46WW/moc_pdm_data_plugin.cpp: /repo/qt6-after/qt6-migrated-legatus/Lts/Plugins/ProjectDataManagement/Data/pdm_data_plugin.h \
+  /repo/build-rti-off/Lts/Plugins/ProjectDataManagement/Data/PdmDataPlugin_autogen/moc_predefs.h