Qt6 Migration: Complete migration with DDS/RTI support and build validation

Major Changes:
- Merged latest Qt5 devel content from dlbo (292 files changed, 7 new dirs)
- Consolidated forward-declarations and include folders
- Removed unneeded modules per Niklas' repo check list

Build System Fixes:
- Fixed CMake VERSION_GREATER syntax in ParticipantManagement/CMakeLists.txt
- Added VLC packages (libvlc-dev, vlc-plugin-base) to docker_build.sh
- Added PostgreSQL dev packages (libpq-dev, postgresql-server-dev-all) to Dockerfile
- Fixed locale warnings (ANSI_X3.4-1968 → C.UTF-8)
- Fixed ArcGIS SDK path warnings when BUILD_ARCGIS=OFF

Code Generation Fixes:
- Fixed IDL enum collisions (PortType→CorePortType/DdsutPortType, PdmEventType)
- Fixed Grantlee template svc_translation.cpp.grantlee:
  - Changed {{ idl_enum.name }}_def:: to {{ idl_enum.name }}::
  - Fixed .underlying() calls for C++11 scoped enums (enum class)
- Removed generated files from repo (moc_*, *_dtc.h, *_ftc.h)

Validation:
- BUILD_RTI=ON: SUCCESS
- BUILD_RTI=OFF: SUCCESS
- C++17 standard maintained for RTI 7.7 compatibility
- Ubuntu 26.04 Docker environment verified

Remaining Warnings (expected):
- BgViewer, KDChart, KDReports, Poppler-Qt6 not found (optional features)

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

qt5-before/dlbo/Lts/Tools/DBUpdate/updates/samples/1.01_sample_pdm_translation.upd

@@ -0,0 +1,23 @@
+-- $Id$
+-- $HeadURL$
+-- $Author$
+
+-------------------------------------------------------------------------
+-- INFO: Sample update 01 (one global schema)
+-- PROJECT: Guez
+-- DATE: 2021-02-17
+-- VERSION: 1.01
+-------------------------------------------------------------------------
+
+-- GLOBAL: PDM;
+BEGIN;
+UPDATE pdm.pdm_translation SET disambiguation = 'shortName' WHERE disambiguation = 'short_name';
+UPDATE pdm.pdm_translation SET translation = 'HE / Impact Fuze' WHERE context = 'ChargeType' AND disambiguation = 'shortName' AND iso_code = 'en_GB' AND key = 'HE / AZ';
+UPDATE pdm.pdm_translation SET translation = 'HE / VT Fuze'     WHERE context = 'ChargeType' AND disambiguation = 'shortName' AND iso_code = 'en_GB' AND key = 'HE / Annz';
+UPDATE pdm.pdm_translation SET translation = 'Influence Fuze' WHERE context = 'ChargeType' AND iso_code = 'en_GB' AND key = 'AZ';
+UPDATE pdm.pdm_translation SET translation = 'Proximity Fuze' WHERE context = 'ChargeType' AND iso_code = 'en_GB' AND key = 'Annz';
+COMMIT;
+
+-- EXERCISE: NONE;
+BEGIN;
+COMMIT;

qt5-before/dlbo/Lts/Tools/DBUpdate/updates/samples/1.02_sample_grant_create.upd

@@ -0,0 +1,20 @@
+-- $Id$
+-- $HeadURL$
+-- $Author$
+
+-------------------------------------------------------------------------
+-- INFO: Sample update 02 (Global grants and create users)
+-- PROJECT: ALL
+-- DATE: 2021-02-17
+-- VERSION: 1.02
+-------------------------------------------------------------------------
+
+-- GLOBAL: PUBLIC;
+BEGIN;
+GRANT CREATE ON DATABASE lts_ets_pro TO ets_admin;
+SELECT create_user_if_not_exists('ets_ex_1');
+COMMIT;
+
+-- EXERCISE: NONE;
+BEGIN;
+COMMIT;

qt5-before/dlbo/Lts/Tools/DBUpdate/updates/samples/1.03_sample_ex_rep.upd

@@ -0,0 +1,22 @@
+-- $Id$
+-- $HeadURL$
+-- $Author$
+
+-------------------------------------------------------------------------
+-- INFO: Sample update 03 (one exercise schema)
+-- PROJECT: ALL
+-- DATE: 2021-02-17
+-- VERSION: 1.03
+-------------------------------------------------------------------------
+
+-- GLOBAL: NONE;
+BEGIN;
+COMMIT;
+
+-- EXERCISE: EX_42;
+BEGIN;
+ALTER TABLE IF EXISTS rep_firings_data DROP CONSTRAINT IF EXISTS UQ_rep_firings_data_party_id_event_time_participant_id_particip CASCADE;
+ALTER TABLE rep_firings_data ADD CONSTRAINT UQ_rep_firings_data_party_id_event_time_participant_id_particip UNIQUE (party_id, event_time, participant_id, participant_type_id, charge_type_id, vulnerability_state);
+ALTER TABLE IF EXISTS rep_firings_data DROP CONSTRAINT IF EXISTS FK_rep_firings_data_pdm_charge_type CASCADE;
+ALTER TABLE IF EXISTS rep_firings_result DROP CONSTRAINT IF EXISTS FK_rep_firings_result_pdm_charge_type CASCADE;
+COMMIT;

qt5-before/dlbo/Lts/Tools/DBUpdate/updates/samples/1.04_sample_flm_foreign_key.upd

@@ -0,0 +1,22 @@
+-- $Id$
+-- $HeadURL$
+-- $Author$
+
+-------------------------------------------------------------------------
+-- INFO: Change FLM foreign key to EXM so deleting an exercise/phase will not delete any documents (ON DELETE SET NULL)
+-- PROJECT: ALL
+-- DATE: 2021-02-19
+-- VERSION: 1.04
+-------------------------------------------------------------------------
+
+-- GLOBAL: FLM;
+BEGIN;
+ALTER TABLE IF EXISTS flm_file_content DROP CONSTRAINT IF EXISTS FK_flm_file_content_exercise_id_exercise_id CASCADE;
+ALTER TABLE IF EXISTS flm_file_content DROP CONSTRAINT IF EXISTS FK_flm_file_content_phase_id_exercise_phase_id CASCADE;
+ALTER TABLE flm_file_content ADD CONSTRAINT FK_flm_file_content_exercise_id_exercise_id FOREIGN KEY (exercise_id) REFERENCES exm.exercise (id) ON DELETE SET NULL ON UPDATE CASCADE;
+ALTER TABLE flm_file_content ADD CONSTRAINT FK_flm_file_content_phase_id_exercise_phase_id FOREIGN KEY (phase_id) REFERENCES exm.exercise_phase (id) ON DELETE SET NULL ON UPDATE CASCADE;
+COMMIT;
+
+-- EXERCISE: NONE;
+BEGIN;
+COMMIT;

qt5-before/dlbo/Lts/Tools/DBUpdate/updates/samples/1.05_sample_asm_maps_bremen.upd

@@ -0,0 +1,31 @@
+-- $Id$
+-- $HeadURL$
+-- $Author$
+
+-------------------------------------------------------------------------
+-- INFO: Add maps for Bremen
+-- PROJECT: Sample
+-- DATE: 2022-03-16
+-- VERSION: 1.05
+-------------------------------------------------------------------------
+
+-- GLOBAL: ASM;
+BEGIN;
+
+DELETE from asm.asm_map_description where training_area_id=6 ; -- Bremen
+
+-- 2D
+INSERT INTO asm.asm_map_description (name, description, training_area_id, map_description_type_id, map_type_id, obj_order, url, min_scale, max_scale)
+  VALUES ('Norddeutschland OSM', 'Norddeutschland OSM', 6, 1, 1, 0, 'file:TilePackage/Bremen/Norddeutschland_osm_32632.tpk', -1, 125);
+-- 3D
+INSERT INTO asm.asm_map_description (name, description, training_area_id, map_description_type_id, map_type_id, obj_order, url, min_scale, max_scale)
+  VALUES ('Norddeutschland OSM', 'Norddeutschland OSM', 6, 2, 1, 0, 'file:TilePackage/Bremen/Norddeutschland_osm_WebMerc17.tpk', -1, 125);
+-- Elevation
+INSERT INTO asm.asm_map_description (name, description, training_area_id, map_description_type_id, map_type_id, obj_order, url, min_scale, max_scale)
+  VALUES ('Elevation', 'Elevation', 6, 3, 4, 0, 'file:srtm_38_02.tif', -1, -1);
+
+COMMIT;
+
+-- EXERCISE: NONE;
+BEGIN;
+COMMIT;

qt5-before/dlbo/Lts/Tools/DBUpdate/updates/samples/1.06_sample_tln_zuordnung.upd

@@ -0,0 +1,52 @@
+-- $Id$
+-- $HeadURL$
+-- $Author$
+
+-------------------------------------------------------------------------
+-- INFO: Add missing tln and tln_zuornung tables in WHG (fuer sample ex 150)
+-- PROJECT: Sample
+-- DATE: 2022-03-22
+-- VERSION: 1.06
+-------------------------------------------------------------------------
+
+-- GLOBAL: WHG;
+BEGIN;
+CREATE TABLE whg.tln_150 AS TABLE whg.tln_149 WITH NO DATA;
+CREATE TABLE whg.tln_zuordnung_150 AS TABLE whg.tln_zuordnung_149 WITH NO DATA;
+
+CREATE SEQUENCE IF NOT EXISTS tln_zuordnung_150_zaehler_seq INCREMENT 1 START 1 MINVALUE 1;
+ALTER TABLE whg.tln_zuordnung_150 ALTER column zaehler SET DEFAULT nextval(( 'whg.tln_zuordnung_150_zaehler_seq'::text)::regclass);
+
+
+CREATE OR REPLACE FUNCTION public.whg_notifyInsertParticipantAssignment_150()
+RETURNS TRIGGER AS $$
+DECLARE
+  toNotify RECORD;
+  toReturn RECORD;
+BEGIN
+  IF (TG_OP = 'INSERT') THEN
+    toNotify = NEW;
+    toReturn = NEW;
+  ELSIF (TG_OP = 'UPDATE') THEN
+    toNotify = OLD;
+    toReturn = NEW;
+  ELSIF (TG_OP = 'DELETE') THEN
+    toNotify = OLD;
+    toReturn = OLD;
+  END IF;
+  
+  PERFORM pg_notify('notifyInsertParticipantAssignment', CAST(toNotify.id AS text));
+  RETURN toReturn;
+END;
+$$ LANGUAGE plpgsql;
+
+
+DROP TRIGGER IF EXISTS whg_notifyinsertparticipantassignment_150 ON whg.tln_zuordnung_150;
+CREATE TRIGGER whg_notifyinsertparticipantassignment_150
+AFTER INSERT ON whg.tln_zuordnung_150 FOR EACH ROW EXECUTE PROCEDURE public.whg_notifyInsertParticipantAssignment_150();
+
+COMMIT;
+
+-- EXERCISE: NONE;
+BEGIN;
+COMMIT;