Add Release 2 source filter verification documentation

- Document scope filtering changes
- List expected package contents
- Provide verification steps
- Track excluded service directories

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Entire-Checkpoint: 01M7A1N84ARVYDV7B3M15W47AB

RELEASE_2_SOURCE_FILTER_VERIFICATION.md

@@ -0,0 +1,84 @@
+# Release 2 DEB Package Source Filter Verification
+
+## Changes Applied
+
+### 1. Build Script Cleanup (new_docker_build_release2.sh)
+- **Removed**: 195 lines of dead code containing duplicate GROUP1/GROUP3 definitions
+- **Removed**: 100+ out-of-scope svc* services from GROUP3_TARGETS
+- **Result**: Single active GROUP3 definition with 24 in-scope targets
+
+### 2. Packaging Script Scope Update (make_rpm_ubuntu26_release2.py)
+- **Removed**: "Lts/Services" from release_dirs list (2 occurrences)
+- **Impact**: All svc* services excluded from sources package
+- **Remaining scope**:
+  - Lts/Common (AP3 - shared libraries)
+  - Lts/DDS (AP4 - middleware, deferred)
+  - Lts/Proxies/TrainingAreaBase (specific proxy)
+  - Lts/Tools (AP9 - tools and generators)
+
+## Expected Package Contents
+
+### qt6-release-sources (58M)
+**Included:**
+- Lts/Common/* - Core libraries (LtsUtils, Widgets, Session, Krypto, PluginManager)
+- Lts/DDS/* - DDS middleware (deferred but included for completeness)
+- Lts/Proxies/TrainingAreaBase/* - Training area proxy
+- Lts/Tools/* - Tools (DdsView, LogViewer, generators)
+- Root CMake files
+
+**Excluded:**
+- Lts/Services/* - All svc* services (46 directories)
+- Lts/Application/* - Application-specific code
+- Lts/Projects/* - Project-specific code
+- Lts/Viewer/* - Viewer components
+- Lts/Plugins/* - Plugin modules
+
+### qt6-release-build-pipeline (1.1K)
+- Build configuration files
+- Docker setup
+
+## Verification Steps
+
+To verify the filtering works correctly:
+
+```bash
+# After running DEB packaging
+cd packages-out/
+
+# Check sources package contents
+dpkg-deb -c qt6-release-sources*.deb | grep "Lts/Services"
+# Expected: No output (Lts/Services excluded)
+
+# Verify included directories
+dpkg-deb -c qt6-release-sources*.deb | grep "Lts/Common"
+dpkg-deb -c qt6-release-sources*.deb | grep "Lts/DDS"
+dpkg-deb -c qt6-release-sources*.deb | grep "Lts/Tools"
+# Expected: Files present in these directories
+
+# Count files in sources package
+dpkg-deb -c qt6-release-sources*.deb | wc -l
+# Expected: Reduced count compared to previous builds
+```
+
+## Service Directories Excluded (46 total)
+
+All svc* services removed from Release 2 scope:
+- svcAlarmManagement
+- svcAreaEffectSimulation
+- svcAssetManagement
+- ... (43 more svc* services)
+
+## Next Steps
+
+1. Rebuild DEB packages with updated filtering
+2. Verify package contents match expected scope
+3. Document final package sizes
+4. Update VALIDATION_REPORT.md with verification results
+
+## Date
+2025-11-13
+
+## Status
+✅ Scope filtering updated
+⏳ Package rebuild pending
+⏳ Verification pending