Apply clang-format to Lts/Common and DTC/enum headers

- Formatted all CodeGen module files (9 files)
- Formatted LtsAppDescriptor module files
- Formatted LtsAppManager/AppChooser files
- Applied clang-format to all DTC and enum headers across modules
- Removed coordTransTests from CommonUnitTestsPlaceholder (moved to tests/)

Cosmetic changes only, no functional modifications.

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

qt6-after/qt6-migrated-legatus/Lts/Common/CommonUnitTestsPlaceholder/coordTransTests_smoke.cpp

@@ -1,15 +0,0 @@
-#include <QtTest/QtTest>
-#include "mocks/MockCoordTrans.h"
-
-class CoordTransSmoke : public QObject {
-  Q_OBJECT
-private slots:
-  void testForward() {
-    auto p = MockCoordTrans::forward(10.0, 20.0);
-    QVERIFY(qFuzzyCompare(p.first, 10.0 * 111000.0));
-    QVERIFY(qFuzzyCompare(p.second, 20.0 * 111000.0));
-  }
-};
-
-QTEST_MAIN(CoordTransSmoke)
-#include "coordTransTests_smoke.moc"